THE BENCHMARK FOR AN ENTIRE INDUSTRY

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2 Dynojet Research Inc. has established a reputation for manufacturing innovative leading edge dynamometers, THAT HAVE BECOME THE BENCHMARK FOR AN ENTIRE INDUSTRY. The Dynojet Dynamometer is a revolutionary diagnostic tool, easy to use, repeatable, and available at an affordable price. These state of the art Dynos offer advanced diagnostics on a wide variety of vehicles. Automobiles with as little as 20 horsepower to race cars with horsepower can be tested safely, consistently and reliably in the shop under ideal load conditions. With its durable steel construction and high-inertia drums, and available eddy current load control, the Dynojet Dyno can accurately diagnose performance or driveability problems in street performance vehicles to high HP race cars. Dyno runs can be done at speeds up to 200mph, providing safe, reliable road testing right in the shop. This makes the Dynojet Automotive Dynamometer ideal for both performance enthusiasts and general repair shops. Benefits Of Owning A Dynojet Dynamometer Fast Quick vehicle mounting reduces time spent setting up. Our careful engineering results in a no hassle test session. Performance problems can be measured, recorded and diagnosed quickly. You can count on our system to accurately reproduce road or race situations. Made To Last We build the Dynojet Dynamometer to last. It is a durable, low maintenance instrument. Our reputation and willing technical support are your guarantees that the Dynojet Dynamometer will live up to our promises. Trouble Shooting The Dynojet Dynamometer reduces the time it takes to troubleshoot a vehicle. Problems are easily identified. A problem that occurs on the road can be duplicated during a test drive on the dyno. The service department no longer has to spend hours trying to diagnose problem vehicles. Credibility With the Dynojet Dynamometer it is easy to establish credibility for your shop. Before and after dyno runs on service or performance work help to establish shop credibility. Today's customer wants proof that what he is paying for works. Dyno graphs of aftermarket products, spark plugs and even oil brands can prove performance and reliability of products. Support To help you get started after your dyno purchase, we're available Monday - Friday, 8-5 PST. Just call us on our toll free number at On site training is available with the purchase of your automotive Dynojet Dynamometer. Please call for details. Dynojet provides a full staff of technical support representatives to answer your questions. You can also stay informed of the latest releases by registering at Dynojet is the official Dynamometer of: And used by the following: Dynojet Dynamometers can be seen in action on the following programs: THE BENCHMARK FOR AN ENTIRE INDUSTRY 2

3 Table of Contents 2-3 New Product 4-5 Model 224x Dynamometer 6-7 Model 224xLC Dynamometer 8-9 Model 424x Dynamometer Model 424xLC2 Dynamometer Linx System 13 Model 224-AWD Dynamometer Upgrade 14 Dynoware EX+ Hardware Dynamometer Options Winpep 7 Software New 424 Linx! The Dynojet 424 Linx System is now available for the 424x and 424xLC2 AWD chassis dynamometers. The Dynojet 424 Linx System is a simple, highly efficient design that eliminates potential speed differentials between the dyno drums. This technology will allow you to test modern AWD vehicles without the fear of potentially damaging the center differentials, or activating intrusive stability control systems. It is also useful for those 2wd performance vehicles that require all four wheels to be rotating in order to avoid reduced power mode. The 424 Linx is not just an automotive treadmill like other mechanically linked systems on the market, rather, it s a highly repeatable, reliable, and consistent means of testing performance. Just like you d expect from Dynojet. Truth in Power! New Automotive Performance Products We are pleased to announce the addition of two new exciting product lines to our product line up, the Dynojet CMD and Wide Band 2. CMD The Dynojet CMD (Combustion Management Device) is designed to optimize the power of your OEM forced induction vehicle, while retaining the factory engine management system. The CMD is loaded with features that allow the user to precisely alter the fuel, boost, timing, and works in parallel with OBD2 (including CAN-Bus systems). Designed to be plug-n-play right out of the box, the CMD comes pre-wired with OEM style connectors for YOUR vehicle, eliminating lengthy installation times and guesswork. Wide Band 2 The Dynojet Wide Band 2 is the second generation of Dynojet's popular Wideband Air/Fuel Ratio Monitor kit. The Wide Band 2 uses the latest digital technology that yields a very quick response, reliable sensor control, and better accuracy than other devices that cost 3-5 times more! 3

4 The Dynojet Automotive Model 224x Dynamometer features 24" knurled, precision balanced drums. The large drum diameters provide a virtually flat, stable surface for tire contact, eliminating unnecessary slippage and tire deformation. The result is precise, repeatable results every time. The Model 224x is rated at 2000 hp+, 2000 ft/lbs torque and up to 200 mph making it perfect for diagnosing engine and driveline problems, tuning and repair on most street driven vehicles. The Model 224x has quickly become Dynojet's best selling automotive dynamometer due to its affordable price, power measurement capacity, compact size for easier installation, and ability to grow with a shop's needs. The 224x can be configured in a pit or above ground As the most popular chassis dyno in the industry, the 224x is up to the task for power pulls, tuning, and diagnosing engine / driveline efficiency. 4 Model 224x Specifications Maximum Horsepower 2000 hp Maximum Speed 200 MPH Maximum Torque 2000 ft/lbs Drums 1 Wheelbase Minimum N/A Wheelbase Maximum` Drum Diameter Drum Width Minimum Axle Width Maximum Axle Width Maximum Axle Weight N/A 24 Inches 81 Inches N/A 81 Inches 3000 lbs

5 STANDARD FEATURES AND EQUIPMENT Measures up to 2000 hp+, 2000 ft/lbs torque, and 200 mph WinPep 7 Software and Hardware to interface (PC, printer, etc. not included) Automatic Conditions Measurement (absolute pressure, air temp, humidity) Ignition wire inductive tachometer pickup leads Auto Tie Down Package (straps, ratchets and ground hooks) Wheel Chocks Air Actuated Brake System Remote Software and Brake Control Pendant Installation and operation manuals One year replacement parts warranty 24/7 Tech Support Pit Covers (for in-ground installations) 224x AWD attachment Analog Module Thermocouple Amp Model 224x CHASSIS DYNAMOMETER Available Options Data-Link Module for OBDII Optical RPM Pickup 4 POST LIFT Dynojet Dynamometers can be installed above-ground using a four-post lift. Now you can make changes to exhaust, gears, driveshafts and other drivetrain modifications right on the dyno during test sessions because the drive-on hoist makes under chassis work between tests easy. WIDE BAND AIR FUEL RATIO Every dyno run can show the horsepower and torque, and the exact air/fuel ratio. This system is one of the most insightful tuning tools available today! You can easily identify lean or rich trends from idle to redline. Whether tuning a naturally aspirated "all motor" car, or a forced induction screamer, you will know the tune is right. Any Shop involved with EFI mapping shouldn't be without this Dynojet Wide Band Air/Fuel Ratio System. EDDY CURRENT BRAKE SYSTEM When performing loaded testing, the Eddy Current Load Absorption Unit option utilizes an integrated Torque Cell to quantify power absorption in an ultra precise and consistent manner. Loaded test files are then available for review and analysis in the WinPEP 7 software. 5

6 Model 224xLC LOAD CONTROL DYNAMOMETER Available Options Pit Covers (for in-ground installations) Air/Fuel Ratio Monitor 4 Post Lift Thermocouple Amp Above Ground Platform Kit STANDARD FEATURES AND EQUIPMENT Measures up to 2000 hp+, 2000 ft/lbs torque, and 200 mph Eddy Current Load Absorption Unit, Torque Cell, and dynamic load control software. Perform advanced tests, including step, sweep, and road load simulations WinPep 7 Software and Hardware to interface (PC, printer, etc. not included) Automatic Conditions Measurement (absolute pressure, air temp, humidity) Ignition wire inductive tachometer pickup leads Auto Tie Down Package (straps, ratchets and ground hooks) Wheel Chocks Air Actuated Brake System Remote Software and Brake Control Pendant Installation and operation manuals One year replacement parts warranty 24/7 Tech Support Optical RPM Pickup 224x AWD Attachment The 224-AWD attachment can be added to an existing Dynojet Dynamometer model to make it all-wheel-drive capable. Horsepower and Torque measurements can be done on front and rear wheels separately or front and rear wheels combined. Available in an above ground or pit configuration. DYNOJET DATALINK MODULE Provides real time data from the OBDII port on all 1996 and newer vehicles. This data is available to be viewed live in the dynamometer software, WinPEP 7, and is also recorded into the dyno run. Review OBDII data, such as spark advance, throttle position, engine coolant temperatures, inlet air temperature, calculated load, and numerous other parameters right along side your dyno results. 6 4 CHANNEL ANALOG MODULE This feature allows 4 additional 0-5v based sensors to be logged during dyno runs. Now you can display data such as boost and fuel pressure, along side the HP/TRQ channels. WinPEP 7 has a built-in sensor calibration routine that makes the set up simple. You can choose from various supported sensors, or input the data from any 0-5v sensor on the market.

7 The highly versatile Model 224xLC is the perfect choice for modern EFI Tuning Shops. Based on the 224x dyno, the 224xLC offers the simplicity and ease of use of an inertia only dyno, along with advanced testing capabilities of a load style dyno. Perform A-to-B comparison tests to quantify gains from various performance products, or enable the load control feature to perform step, sweep, or road load simulations. Spend more time tuning vehicles, as opposed to tuning your dyno. Get a Dynojet and get results you can trust. When performing loaded testing, the Eddy Current Load Absorption Unit option utilizes an integrated Torque Cell to quantify power absorption in an ultra precise and consistent manner. Loaded test files are then available for review and analysis in the WinPEP 7 software. Additional highlights of this system include a quick and effective calibration routine that can be accomplished in under a minute. Shown as pit model with covers The eddy current unit attaches to the drum by way of a splined shaft, for the utmost in reliability, consistency and repeatability. Model 224xLC Specifications Maximum Horsepower 2000 hp Maximum Speed 200 MPH Maximum Torque 2000 ft/lbs Drums 1 Wheelbase Minimum N/A Wheelbase Maximum` Drum Diameter Drum Width Minimum Axle Width Maximum Axle Width Maximum Axle Weight N/A 24 Inches 81 Inches N/A 81 Inches 3000 lbs 7

8 The Model 424x is ccomprised of two industry standard 224x s, capable of measuring horsepower at each axle! Horsepower and torque are measured at each drum and can be displayed and/or logged independently, or combined. This features allows you to assess the vehicles power split, and can also aid in troubleshooting drivetrain issues. The 424x is designed to grow with you as your testing needs change in the future. You can easily upgrade at any point with dual Eddy Current Load Absorption Units and/or the new 424 Linx System. The Model 424x dyno can accommodate up to a 140 wheelbase with just the touch of a button. Whether you are troubleshooting a 4-wheel drive pickup or tuning an all wheel drive vehicle, this is a system you should seriously consider. Adjustable wheelbase from 88 to 140 All Dynojet chassis dynamometers are multi-directional. Both front and rear wheel drive vehicles can be tested in either direction. Dynojet was the first to develop an AWD inertia style chassis dyno, and the 424x has evolved into the premier solution for serious tuning shops. Available in an above ground or pit configuration 8 Model 424x Specifications Maximum Horsepower 2000 Hp (PER DRUM) Maximum Speed 200 MPH Maximum Torque 2000 ft/lbs (PER DRUM) Drums 2 Wheelbase Minimum Wheelbase Maximum` Drum Diameter Drum Width Minimum Axle Width Maximum Axle Width Maximum Axle Weight 88 Inches 140 Inches 24 Inches 81 Inches N/A 81 Inches 3000 lbs (PER DRUM)

9 STANDARD FEATURES AND EQUIPMENT Measures up to hp+, 2000 ft/lbs torque (per drum), and 200 mph Tests vehicles in either two-wheel or all-wheel drive modes Above-Ground or Pit installation accessories included Consists of two Model 224x chassis dynamometers WinPep 7 Software and Hardware to interface (PC, printer, etc. not included) Automatic Conditions Measurement (absolute pressure, air temp, humidity) Ignition wire inductive tachometer pickup leads Auto Tie Down Package (straps, ratchets and ground hooks) Wheel Chocks Air Actuated Brake System Remote Software and Brake Control Pendant Installation and operation manuals One year replacement parts warranty 24/7 Tech Support 424 Linx Air/Fuel Ratio Monitor Analog Module Thermocouple Amp Data-Link Module for OBDII Optical RPM Pickup Model 424x AWD CHASSIS DYNAMOMETER Available Options 4 CHANNEL ANALOG MODULE This feature allows 4 additional 0-5v based sensors to be logged during dyno runs. Now you can display data such as boost and fuel pressure, along side the HP/TRQ channels. WinPEP 7 has a built-in sensor calibration routine that makes the set up simple. You can choose from various supported sensors, or input the data from any 0-5v sensor on the market. WIDE BAND AIR FUEL RATIO Every dyno run can show the horsepower and torque, and the exact air/fuel ratio. This system is one of the most insightful tuning tools available today! You can easily identify lean or rich trends from idle to redline. Whether tuning a naturally aspirated "all motor" car, or a forced induction screamer, you will know the tune is right. Any Shop involved with EFI mapping shouldn't be without this Dynojet Wide Band Air/Fuel Ratio System. EDDY CURRENT BRAKE SYSTEM When performing loaded testing, the Eddy Current Load Absorption Unit option utilizes an integrated Torque Cell to quantify power absorption in an ultra precise and consistent manner. Loaded test files are then available for review and analysis in the WinPEP 7 software. 9

10 Model 424xLC 2 AWD LOAD CONTROL DYNAMOMETER Available Options 424 Linx Air/Fuel Ratio Monitor Analog Module Thermocouple Amp Data-Link Module for OBDII Optical RPM Pickup STANDARD FEATURES AND EQUIPMENT Measures up to hp+, 2000 ft/lbs torque (per drum), and 200 mph Tests vehicles in either two-wheel or all-wheel drive modes Two Eddy Current Load Absorption Units, Torque Cell, and dynamic load control software. Perform loaded tests, including step, sweep, and closed loop Above-Ground or Pit installation accessories included Consists of two Model 224xlc chassis dynamometers WinPep 7 Software and Hardware to interface (PC, printer, etc. not included) Automatic Conditions Measurement (absolute pressure, air temp, humidity) Ignition wire inductive tachometer pickup leads Auto Tie Down Package (straps, ratchets and ground hooks) Wheel Chocks Air Actuated Brake System Remote Software and Brake Control Pendant Installation and operation manuals One year replacement parts warranty 24/7 Tech Support WIDE BAND AIR FUEL RATIO Every dyno run can show the horsepower and torque, and the exact air/fuel ratio. This system is one of the most insightful tuning tools available today! You can easily identify lean or rich trends from idle to redline. Whether tuning a naturally aspirated "all motor" car, or a forced induction screamer, you will know the tune is right. Any Shop involved with EFI mapping shouldn't be without this Dynojet Wide Band Air/Fuel Ratio System. 4 CHANNEL ANALOG MODULE This feature allows 4 additional 0-5v based sensors to be logged during dyno runs. Now you can display data such as boost and fuel pressure, along side the HP/TRQ channels. WinPEP 7 has a built-in sensor calibration routine that makes the set up simple. You can choose from various supported sensors, or input the data from any 0-5v sensor on the market. 10 DYNOJET DATALINK MODULE Provides real time data from the OBDII port on all 1996 and newer vehicles. This data is available to be viewed live in the dynamometer software, WinPEP 7, and is also recorded into the dyno run. Review OBDII data, such as spark advance, throttle position, engine coolant temperatures, inlet air temperature, calculated load, and numerous other parameters right along side your dyno results.

11 The 424xLC2 is a versatile AWD chassis dyno that offers unparalleled features at an affordable price. At any time you can operate the dyno in inertia only mode for assessing gains from bolt-on modifications, or utilize the dual eddy current absorbers for advanced load testing. The wheelbase is adjusted with the touch of button and can handle all the popular AWD vehicles on the road today. Along with offering the precise control from the eddy current load absorption units, the system also eliminates any potential speed bias between the two drums with Speed Balance Technology. You can also easily upgrade to the new 424 Linx System at any time for a complete, all-in-one testing solution. As with the 224xLC, load tests can be performed including step, sweep and road load simulations. Closed loop load testing is also available and is extremely helpful for tuning engines by targeting RPM, speed, or percentage of load. A simple click of the mouse can switch the 424xLC2 back and forth between an inertia only, or load style chassis dynamometer. The torque cell calibration routine takes less than a minute to perform and guarantees that you can spend more time tuning vehicles, instead of the dyno. Get a Dynojet and get results you can trust. Monitor real time torque on each drum for maximum gains while tuning. Adjustable wheelbase from 88 to 140 Available in an above ground or pit configuration Model 424xLC 2 Specifications Maximum Horsepower 2000 Hp (PER DRUM) Maximum Speed 200 MPH Maximum Torque 2000 ft/lbs (PER DRUM) Drums 2 Drum Width Wheelbase Minimum 88 Inches Minimum Axle Width Wheelbase Maximum` 140 Inches Maximum Axle Width Drum Diameter 24 Inches Maximum Axle Weight 81 Inches N/A 81 Inches 3000 lbs (PER DRUM) 11

12 424Linx ALL WHEEL DRIVE LINKING SYSTEM The Dynojet 424 Linx System is a simple, highly efficient design that incorporates a high speed Multi-V Rib Belt and pulleys that eliminates potential speed differentials between the dyno drums. This technology will allow you to test modern AWD vehicles without the fear of potentially damaging the center differentials, or activating intrusive stability control systems. It is also useful for those 2wd performance vehicles that require all four wheels to be rotating in order to avoid reduced power mode. The 424 Linx will also retain the full flexibility of your 424x or 424xLC 2, just simply press a button to set the desired wheelbase. The 424 Linx is not just an automotive treadmill like other mechanically linked systems on the market, rather, it s a highly repeatable, reliable, and consistent means of testing performance. Just like you d expect from Dynojet LINX Specifications Maximum Horsepower 2000 Hp (PER DRUM) Maximum Speed 180 MPH Belt 1 Multi-V Rib Maximum Torque 2000 ft/lbs (PER DRUM) Pulleys 4 Multi-V Rib 424LINX SHOWN INSTALLED ON A MODEL 424X DYNO WITH NO COVERS.

13 224xAWD ALL WHEEL DRIVE ATTACHMENT The most versatile option, the 224xAWD attachment can be added to any existing Dynojet 224x or 248* dynamometer to make it all-wheel-drive capable. Horsepower and torque are measured at each drum and can be displayed and / or logged independently, or combined. This attachment results in a system that can accommodate wheelbases from 88 to 140 with just the touch of a button. *The 224xAWD upgrade for the 248 is available for in ground installation only. The 224x AWD Attachment is available in an above ground or pit configuration when upgrading from a 224x or 224xLC models. Shown with optional above ground kit Model 248 with 224xAWD upgrade Adjustable wheelbase from 88 to

14 Dynamometer EX+ Hardware Dynoware EX+ dynamometer hardware uses the latest high speed technology to link your computer to the dyno. Every dyno system comes standard with 4 modules (listed below), and the Dynoware EX+ is easily upgraded to accommodate your needs. The modular design allows you to expand your testing capabilities as new modules are released. Atmospheric Sensing Module: The Atmospheric Sensing Module measures absolute pressure, air temperature, and relative humidity. These measurements are used by the WinPEP dynamometer software to correct power and torque measurements to standard atmospheric conditions according to an SAE, Standard, DIN, JIS, or EEC formula. RPM Module: The RPM Module receives and processes signals from up to 2 inductive pickups for measurement of engine RPM. Each input has an automatic gain circuit to compensate for a wide variance of ignition systems. Dynamometer I/O Module: The Dynamometer Input/Output Module sends and receives data from the dynamometer and the handheld pendant. The module also contains a buzzer and light which are activated when either the tire or dynamometer speed limit is approached. 14 Dynojet recommends obtaining a computer system with the following minimum specifications: * Processor; Pentium 800 MHz (minimum) * Hard Drive; 1.2 Gigabyte * 30 Megabytes of free hard disk space is required to install WinPEP * RAM; 256 Megabyte * Monitor; 800 x 600, (SVGA), 256 color * CD-ROM, RS232 serial port and 2 USB ports * Software; Microsoft Windows XP * Printer; (Must be color) CPU Module: The CPU Module contains a 32-bit processor which acquires data from the expansion modules and communicates the data to the computer running the WinPEP software. The processor queries the expansion modules to determine which modules are connected. The CPU Module fastens to an attractive stand for placement on the computer or work bench. Each additional module then plugs conveniently into the one below it, providing expansion for future modules.

15 WIDE BAND AIR/FUEL RATIO SYSTEM Tuning with a Dynojet dynamometer has never been easier! With the addition of our Wide Band Air/Fuel Ratio System, every dyno run can show you horsepower and torque, and the exact air/fuel ratio. This system is one of the most insightful tuning tools available today! You can easily identify lean or rich trends from idle to redline. Whether tuning a naturally aspirated all motor car, or a forced induction screamer, you will know the tune is right. Any shop involved with EFI mapping shouldn t be without the Dynojet Wide Band Air/Fuel Ratio System. EDDY CURRENT LOAD ABSORPTION UNIT When performing loaded testing, the Eddy Current Load Absorption Unit option utilizes an integrated Torque Cell to quantify power absorption in an ultra precise and consistent manner. Loaded test files are then available for review and analysis in the WinPEP 7 software. During a steady state test the dynamometer operator can view torque in real time, a great feature when performing live ECM tuning. Additional highlights of this system include a quick and effective calibration routine that can be accomplished in under a minute. 4 CHANNEL ANALOG MODULE The analog module allows (4) additional 0-5v based sensors to be logged during dyno runs. This allows you to display data such as boost and fuel pressure, along side the HP / TRQ channels. WinPEP 7 has a built in sensor calibration routine that makes the set up simple. You can choose from various supported sensors, or input the data from any 0-5v sensor on the market. The module simply mounts to the top of the Dynoware EX+ System and also includes a 5v reference output. Manifold Pressure (boost) and Fuel Pressure sensors sold separately. 15

16 THERMOCOUPLE AMP Enhancing the capabilities of the Analog module, the new Dynojet Thermocouple Amp Module is able to convert any Type K Thermocouple into a 0-5v based analog signal. The kit comes with the module, as well as a plug-n-play harness that connects to the Analog Module. There are two different kits available, one that has a range of degree F and then a degree F version. Set up is quick and easy, and as always, this device is fully supported in our innovative dynamometer control software, WinPEP 7. Available kits: degree F range degree F range *Requires Analog Module EZ RPM MODULE The EZ RPM Module makes acquiring a tachometer signal a breeze. Dynojet dynos already use an unparalleled RPM (revolutions per minute) acquisition technology, but this technology will allow a quick, non-intrusive means to acquire a tachometer signal. Some modern vehicles make it very difficult for dynamometer operators to get a tachometer signal because physical barriers in the engine bay, or poor accessibility to the coils. Simply plug in the Dynojet EZ RPM Module into the cigarette lighter, or attach the leads to the battery, and select the number of cylinders for the vehicle. This innovative feature is a great value and further solidifies Dynojet as the leader in chassis dynamometer technology. OPTICAL RPM PICKUP It is used when the standard method of RPM pickup is not available such as with diesel motors. It can compensate for a wide variance of ignition systems. The feature enables the shop to correlate the instantaneous dynamic motion of the driveshafts at various points on a powertrain and obtain the diagnostic data during live tuning. 16

17 DATALINK MODULE FOR OBDII APPLICATIONS This new device, (DJ-DLM) provides real time data from the OBDII port on all 1996 and newer vehicles. This data is available to be viewed live in the dynamometer software, WinPEP 7, and is also recorded into the dyno run. Imagine being able to review OBDII data, such as spark advance, throttle position, engine coolant temperatures, inlet air temperature, calculated load, and numerous other parameters right along side your dyno results. PC Connectivity Options RJ45 Ethernet for distances < 300ft WiFi for wireless vehicle communications In order to see the full spectrum when it comes to tuning a vehicle, your results are only as good as your data. The data from a Dynojet dyno is the baseline against which all other results must be measured. Powertrain management systems in modern vehicles are very complex and can make it difficult to attain repeatable results. Luckily, thanks to another industry first innovation, Dynojet has a solution to give you confidence in your test results. The Dynojet Datalink Module (DJ-DLM) for OBDII applications will allow you to monitor and record critical channels from a test vehicle at speeds up to 200 times per second. This isn t just a typical OBDII datalogger, but rather a device that covers all vehicles and protocols with unparalleled speed. SELECT OBDII CHANNELS LIVE OBDII DATA Vehicle Communications Generic OBD2 Communicates over the following OBD2 protocols: J1850PWM, J1850VPW, ISO9141, KWP2000, ISO15765 Supports all 1996-newer OBD2 compliant vehicles Read/clear check engine light Enhanced parameters Ford High-Speed SCP Communications GM Fast Data rate Chrysler SCI Support Second CAN channel Support for Mixed Mode CAN Support for Can 2.0b (ISO11898) Supports enhanced communications with many import vehicles 17

18 Features & Options 224x 224xlc 424x 424xlc 2 248x 224x- AWD WinPEP Software STD STD STD STD STD STD Eddy Current Load Control OPT STD OPT STD N/A OPT Dynoware EX+ STD STD STD STD STD N/A Primary RPM Lead STD STD STD STD STD STD Secondary RPM Leads STD STD STD STD STD STD Anchors STD STD STD STD STD STD Tie Downs STD STD STD STD STD STD Rubber Chocks STD STD STD STD STD STD Air Brakes STD STD STD STD STD STD Remote dyno control STD STD STD STD STD STD Operators Manual STD STD STD STD STD STD Installation Manual STD STD STD STD STD STD Pit Covers OPT OPT STD STD OPT STD 224-AWD Attachment OPT OPT STD STD OPT STD Above Ground Kit OPT OPT STD STD OPT OPT 4-Post Lift OPT OPT OPT OPT OPT OPT Optical RPM Sensor OPT OPT OPT OPT OPT OPT Wide Band Air/Fuel OPT OPT OPT OPT OPT OPT Thermocouple Amp OPT OPT OPT OPT OPT OPT DJ-Data Link Module OPT OPT OPT OPT OPT OPT EZ-RPM Box OPT OPT OPT OPT OPT OPT Analog Module OPT OPT OPT OPT OPT OPT 424 Linx System N/A N/A OPT OPT N/A OPT CUSTOM TUNING PACKAGES Save time and money! Popular tuning packages and software suites are now available directly from Dynojet. Shops that are interested in the ability to scan and flash late model Ford and GM vehicles can purchase tuning solutions from Diablosport, Superchips Custom Tuning, and EFI Live. When combined with the purchase of a Dynojet dynamometer, shops will be equipped with the necessary tools to maximize revenue potential. In addition to offering various tuning solutions, WinPEP 7 (dynamometer control software) can actually communicate with 1996 and newer OBDII vehicles. Dyno operators can display, review, and graph OBD parameters along side horsepower and torque curves. This feature ensures that tuners and dyno operators are armed with the knowledge necessary to create safe, yet powerful tunes. PIT COVERS / ABOVE GROUND KIT Pit Covers shield open areas of pits, exposing the rollers only. This option is a standard feature for Model 424x and Model 424xLC 2 and available for all other Dynojet Dynamometer Models to upgrade. The Above Ground Kit when use in conjunction with a fourpost lift, allows you to make changes to exhaust, gears, driveshafts and other drivetrain modifications right on the dyno during test sessions. Installed Pit Covers Installed Above Ground Kit 4 POST LIFT Dynojet acts as a liaison to provide you with the proper 4 post application. Any technical questions should be directed to Rotary at (800)

19 About WINPEP7 Software Dynojet's WinPEP (Windows Performance Evaluation Program) uses a Windows File Manager style selection window, as well as an outline selection window to access previous runs and store new ones. Runs are stored by Make, Model, and Name. Objectives The Software Engineers at Dynojet understand your need to attain the maximum performance from the vehicles you evaluate. For this reason, they have developed a user-friendly interface which will allow you to easily develop new dyno runs, view previously stored runs, and compare multiple runs with the click of a mouse button. Whether you are new to the benefits of dyno testing or an experienced performance leader, the repeatability and diagnostic tools of the WinPEP software will give you the professional results you are looking for. System Requirements Dynojet recommends obtaining a computer system from a local supplier who will assemble the system from individual components. The benefit in doing this is twofold: 1) The components and software in a scratch-built system are usually of higher quality than the components used in massproduced systems purchased from a typical computer superstore. 2) When you obtain a computer from a local builder you also get their services should a problem arise. While problems may be few and far between, having a local source for assistance can be invaluable. Dynojet s WinPEP7 CD-ROM includes video tutorials to walk you through the features and functions of the software. Regardless of where you are testing, the units of measurement and language can be selected to suit your needs. You can choose from either preset selections (US, Metric, Japanese) or custom settings from easy-to-use drop-down menus. Processor; Pentium 800 MHz (minimum) Hard Drive; 1.2 Gigabyte 30 Megabytes of free hard disk space is required to install WinPEP 7 RAM; 256 Megabyte Monitor; 800 x 600, (SVGA), 256 color CD-ROM, RS232 serial port and 2 USB ports Software; Microsoft Windows XP Printer; (Must be color) 19

20 Use the Export Graph function to generate an image file in BMP, JPG, EMF or WMF file formats. This makes it possible for others to view run data without the need for special software. Detailed information about each run can be viewed with a simple double-click of a run file. Time, date, barometric pressure, humidity, etc. are all displayed. In dual graph mode the graph screen is split horizontally. The split can be scaled to your liking. In this example Air/Fuel is scaled to 1/3rd of the screen under a power graph. You can use the Export Data function to either generate a detailed text file or a file that can be imported into programs like Excel. You can then use Excel (or similar programs) to create your own graphs or charts. This is an example of text-based data export. Printing options allow the user to add custom graphics such as your shop logo, which will be printed on the graphs given to your customers. 20

21 The make run configuration/run option screen allows you to select which type of load test you would like to perform. These settings show preparation for a step test, customized to suit your individual needs. EFFORTLESS, PRECISE LOAD CONTROL SOFTWARE INTERFACE Clicking on these areas allows you to choose the display Then choose from the pop-up list. WinPEP7 supports up to a three graph split. Clicking the Axis tabs will display a pop-up list of choices. You can select the view type from this list. This is an example of the load control and load testing systems make run screen. Using the optional Torque Module, real-time torque can be displayed. This graph is an example of a step test. This test allows you to define specific RPM points. During this test, each of these points are held and torque and horsepower readings are taken. These points are depicted by the square boxes shown in the graph. The analog input screen allows you to display data such as boost, fuel pressure, and intake air temperature right along side your HP / TRQ. Optional Analog Input module required 21

22 RPM Using our Winpep software has just become easier! Engine RPM signals recorded by our inductive RPM cables can occasionally be very unsteady and difficult to graph correctly, especially with aftermarket ignition systems. This is due to excessive RF interference noise. Dynojet now offers a solution for this! Introducing the RPM Filter: Time Without filter Notice the missing sections of the graph caused by a poor RPM signal. Consistency... Notice the results when comparing results from an inertia dyno run with a loaded sweep test. The time to perform that test is dramatically different, but when viewed versus RPM, the results are the same in this case. If the vehicle maintains a level of consistency, you can count on the Dynojet load control system to yield consistent, repeatable results (notice the spark and AFR were identical on the loaded vs. inertia only run). With filter As you can see by, enabling the RPM Filter in Winpep 7 fills these missing sections to provide a clear and easy to interpret graph! The filter is restricted to only fill small sections of unusable engine RPM. Winpep 7 is available to all Dynojet Dynamometer owners. Current Winpep 7 users can download the update from our website, and dynamometer owners using Winpep 6 can also upgrade by purchasing Winpep7. Please contact your Dynojet Dynamometer Sales Representative for details. 22

23 Online Parts Ordering You can also visit the Dynojet Web site to order a variety of replacement parts: axle straps, car tie-downs, filters, water aspirators, RPM inductives, O2 sensors and more. Follow the links or type in: Training Intensive onsite training is available. Call or for details. Technical Support To provide our customers with industry leading support, 24 hours a day, 7 days a week, we have created a website that is available only to registered Dynojet Dynamometer owners. Once registered, you can download available Software Updates, read through FAQ's & Tech Tips, find RPM pickup locations and much more. The best thing about is that our dynamometer owners contribute to the website. This guarantees that the information gained from the site applies to the "real world". Don't see what you're looking for? us and we'll get it for you and put it up on the site. Winpep.com A user support web site is accessible by selecting WinPEP Direct under the Help menu in WinPEP 7. Gain access to user guides and user support forums within the WinPEP software. CONTACT INFO US dynosales@dynojet.com International intdynosales@dynojet.com Phone: Toll Free Local Fax: US International Web Listing The Dynojet Web site has a listing of all dyno owners around the world. Find the closest shop at: 23

24 424xLC 2 SPECIFICATIONS Maximum Horsepower 2000 hp Maximum Speed 200 MPH (322Kph) Maximum Torque 2000 ft/lbs Drums 2 Wheelbase Minimum 88 Inches Wheelbase Maximum 140 Inches DIMENSIONS: Drum Diameter 24 Inches Drum Width 81 Inches Minimum Axle Width N/A Maximum Axle Width 81 Inches Maximum Axle Weight 3000 lbs SHIPPING INFO: Crated Weight Dyno (2) 4200 lbs Crated Weight Eddy Load Absorption Unit (2) 1500 lbs GENERAL: Calibration none, factory calibrated Power Requirements 240v Air Requirements 100 psi minimum Operating Temp Range 32 F to 158 HARDWARE (dyno control electronics): Timing Accuracy +/-1 microsecond Drum Speed Accuracy +/-1/100th MPH RPM Accuracy +/-1/10th RPM STANDARD FEATURES: Chassis Dyno (2) Dual Eddy Load Absorption Units Secondary RPM Leads Tie Downs Air Brakes Operators Manual Above Ground Kit OPTIONS: 4-Post Lift Optical RPM Sensor Air Fuel Ratio Meter WinPEP Software Primary RPM Lead Anchors Rubber Chocks Remote dyno control Installation Manual Pit Covers DJ Data link Module Analog Module 224xLC SPECIFICATIONS Maximum Horsepower 2000 hp Maximum Speed 200 MPH (322Kph) Maximum Torque 2000 ft/lbs Drums 1 Wheelbase Minimum N/A Wheelbase Maximum N/A DIMENSIONS: Drum Diameter 24 Inches Drum Width 81 Inches Minimum Axle Width N/A Maximum Axle Width 81 Inches Maximum Axle Weight 3000 lbs SHIPPING INFO: Crated Weight Dyno 4200 lbs Crated Weight Eddy Load Absorption Unit 1500 lbs GENERAL: Calibration N/A Power Requirements 240v Air Requirements 100 psi minimum Operating Temp Range 32 F to 158 F HARDWARE (dyno control electronics): Timing Accuracy +/-1 microsecond Drum Speed Accuracy +/-1/100th MPH RPM Accuracy +/-1/10th RPM STANDARD FEATURES: Chassis Dyno WinPEP Software Dynoware EX+ Secondary RPM Leads Tie Downs Remote dyno control OPTIONS: Pit Covers 4-Post Lift Optical RPM Sensor AWD Attachment upgrade Optical RPM Sensor Eddy Load Absorption Unit Installation Manual Primary RPM Lead Anchors Rubber Chocks Operators Manual Above Ground Kit Air Fuel Ratio Meter Air Fuel Ratio Meter OBDII Data link Module Analog Module DOMESTIC AND INTERNATIONAL DYNAMOMETER SALES 2191 MENDENHALL DRIVE, NORTH LAS VEGAS, NV PHONE FAX