INSTALLATION
Table of Contents Disclaimers... 3-4 Warranty... 5 Gas Tuner Instructions... 6-10 Diesel Tuner Instructions... 11-14 Fuse Removal... 15 2
Release The Beast Thanks for your purchase of a Quadzilla product. We know you ll be more than satisfied with the increased performance our product provides. Be sure to tell your fellow diesel truck owners about Quadzilla. This is a high performance product and we suggest that you also install Exhaust Gas Temperature (EGT) and boost guages with all Quadzilla products. This product may alter the technicians ability to use diagnostic equipment. Please remove this Quadzilla product when taking your truck into a service facility. The installation of this product indicates the BUYER has read and understands this agreement and the disclaimer of liability agreement contained at the end of this document and accept its terms and conditions. 3
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Stealth 2 - Gas Tuner 1 2 3 4 5 6 Tuner Instructions Make sure the key is in the off position and the radio is turned off. Locate the trucks main fuse panel. Using the supplied fuse removal chart for your year make and model truck and pull the required fuses. This step is crucial for you to safely download to your truck. Pulling the selected fuses will temporarily disable some computers in your truck from interrupting the downloading process. If the fuses are not pulled you could suffer ECM damage. Connect the Supplied cable to the tuner. Make sure it has a good connection. Locate the ALDL port on the driver s side of the cab. The ALDL port is located under the dash above the parking brake. Plug the corresponding end of the Stealth Tuner cable into the ALDL port. Turn the key to the on position, but do not start the vehicle. The key must be completely on, but not started. The following screens will appear. Gas 98-05 V.1 Date Manufacturer Info Tuning Setting Year Truck Engine Tuning Setting Speed Limiter Tire Size Axle Ratio 7 Take note on screen #1 of the version number of your programmer. This can be helpful if you ever need an update or a new flash comes available. On screen #2 you will see the Revision #. This info is only important if you need support or want an upgrade. The next screen (#3) shows what tuning your engine has installed as well as the year, engine, transmission, tire height and axle ratio of your vehicle. It is important to make sure the information shown on the screen is correct for your vehicle. 6
The following screen allows you to select tuning options, diagnostic Tune Eng/Trans Diag. Options Other Options Use the Up/Down arrow keys to move the selection cursor to the option you desire. Use the Y key to make your selection. If you choose to make no further selections you can press the N key. During the downloading process you will see disclaimers appear when you select certain options. Use the Up/Down arrow key to scroll through the message and the Y or N key to accept or decline the disclaimer. Selecting the N key will end the downloading process. Tuning Options Once you select tuning options the tuner will determine which model truck you have. Once it determines your vehicle it will save your stock programming. DO NOT DISTRUB THE TUNER DURING THIS STEP. There is a counter you can watch to make sure it is functioning properly. This step can take from 3-10 minutes depending on the vehicle. Once stock is saved you will have the options: Eng / Trans Tune Calibration Adj Install Tuning 8 9 1 2 If Eng/Trans tuning is selected the following screen will appear: Use your Up/Down arrow keys to move the cursor over your selection. Use your Y key to make the selection once it is highlighted. 3 Choose Your Performance Need Stock Eng. Tune Choose Your Performance Need Tow Performance Choose Your Performance Need Hi Performance 7
Stealth 2 - Gas Tuner B Next you will have the option to enhance the transmission shifting firmness. Enhance Trans Firmness Stock No Change / Y to Accept Enhance Trans Firmness Tow Performance Enhance Trans Firmness Hi Performance Tow Performance will firm the shifts so there is little slippage when towing a load. High Performance will set the transmission to the highest firmness that is safe for your transmission. This reduces clutch slippage at high rpm shifts. You may also leave your transmission with the stock settings. The truck will still likely shift very slightly firmer than stock with the added power. C You can use any of the transmission firmness settings with any of the engine tuning settings. Now you have the opportunity to select the transmission shift points. Enhance Trans Shifting Points Stock No Change Enhance Trans Shifting Points Tow Performance Enhance Trans Shifting Points Hi Performance Tow Performance helps to hold the vehicle in gear longer so that you will have less downshifting when pulling a load. High Performance will make the transmission downshift much sooner when throttle is applied. It also lets the truck shift at a highest rpm that is safe for your truck. The High Performance setting is very aggressive with its shift points. Once these selections are complete you will be sent back to the Tuning Options screen. Here you may Install your selected tuning now or move to the Calibration section to alter the top speed limiter,, tire size, and axle ratio. 8
Stealth 2 - Gas Tuner Calibration If Calibration is selected the following screen will appear. Use the Up/Down arrow keys to move the cursor over your selection. Use the Y key to make your selection once it is highlighted. A Speed Limiter Adj Tire Size Adj Axel Ratio If Speed limiter is selected you will be asked if you want to remove the top speed limiter from you vehicle. Your vehicles top speed will be dependant on the type of vehicle, engine, transmission, axle ratio, and tire size. Use the Y key to make your selection. By removing the speed governor you agree that If Adj. Tire Size is selected you will be asked to enter your tire size in.25 increments. Use the Up/Down arrow to put in your tire size and the Y key to save it. If Adj Axle Ratio is selected use your Up/Down arrow key to select the proper axle ratio for your vehicle. Once your selections have been made you will be taken back to the Tuning Options page or select N. Install Tuning Tires are rated for speed in excess of 140 mph. Accept Y or N When Install Tuning is selected you will see a summary of your selections. Select Install Tune to start the download into your truck. Follow the on screen instructions. This process takes between 1-5 minutes depending on your vehicle. DO NOT DISTURB THE TUNER AT ANY TIME DURING THE DOWNLOAD. You may also return your vehicle back to stock by selecting Return to Stock and pressing the Y key. Follow the tuner instructions for removing the tuner and starting the engine. B C D A B C D 9
Stealth 2 - Gas Tuner Diagnostic Options If you select Diagnostic Options the Following Screen will appear: Get DTC s Get Scan Data Current Timing Get DTC s Select Get DTC s to check for engine diagnostics codes or to clear a code in your vehicle. Once this is selected follow the on screen instructions. Data Scanning Select this option to help diagnose trouble with your vehicle, tune other modifications, or to see what your engine is doing. Once this option is selected you will be able to display up to 4 parameters at once. Use the Up/Down arrow to scroll through the parameters. The following parameters are available for monitoring: Throttle XX.X% Cal. Load XX.X% MAP XXXKp MAF XXX.XXGm Ign TDC XX.XDg Ign Retard XX.XDg IPW 1 XXX.XMs IPW 2 XXX.XMs Sht Fuel 1 XX.X% Lng Fuel 1 XX.X% Sht Fuel 2 XX.X% Lng Fuel 2 XX.X% O2 Bk1 1 XXXXXmv O2 Bk1 2 XXXXXmv O2 Bk2 1 XXXXXmv O2 Bk2 2 XXXXXmv CMP Low XXXXX 01 & Up Only CMP High XXXXX 01 & Up Only Select Current Tuning to see what options are currently installed in your vehicle. 10
Stealth 2 - Diesel Tuner Tuner Instructions Make sure the key is in the off position and the radio is turned off. Locate the trucks main fuse panel. Using the supplied fuse removal chart for your year make and model truck and pull the required fuses. This step is crucial for you to safely download to your truck. Pulling the selected fuses will temporarily disable some computers in your truck from interrupting the downloading process. If the fuses are not pulled you could suffer ECM damage. Connect the Supplied cable to the tuner. Make sure it has a good connection. Locate the ALDL port on the driver s side of the cab. The ALDL port is located under the dash above the parking brake. Plug the corresponding end of the Stealth Tuner cable into the ALDL port. Turn the key to the on position, but do not start the vehicle. The key must be completely on, but not started. The following screens will appear. 1 2 3 4 5 6 Duramax 01-05 Date Ver X.XX Manufacturer Info Tuning Setting Speed Limiter Tire Size Axle Ratio Turn key to the on position. Do not start your truck. Take note on screen #1 of the version number of your programmer. This can be helpful if you ever need an update or a new flash comes available. On screen #2 you will see the Revision #. This info is only important if you need support or want an upgrade. The next screen (#3) shows what tuning your engine has installed as well as the tire height and axle ratio ofyour vehicle. It is important to make sure the information shown on the screen is correct for your vehicle. 7 11
Stealth 2 - Diesel Tuner 8 9 The following screen allows you to select tuning options, diagnostic Tune Eng/Trans Diag. Options Other Options Use the Up/Down arrow keys to move the selection cursor to the option you desire. Use the Y key to make your selection. If you choose to make no further selections you can press the N key. During the downloading process you will see disclaimers appear when you select certain options. Use the Up/Down arrow key to scroll through the message and the Y or N key to accept or decline the disclaimer. Selecting the N key will end the downloading process. Tuning Options 1 2 Once you select tuning options the tuner will determine which model truck you have. Once it determines your vehicle it will save your stock programming. DO NOT DISTRUB THE TUNER DURING THIS STEP. There is a counter you can watch to make sure it is functioning properly. This step can take from 3-10 minutes depending on the vehicle. Once stock is saved you will have the options: Eng / Trans Tune Calibration Adj Install Tuning 3 If Eng/Trans tuning is selected the following screen will appear: Use your Up/Down arrow keys to move the cursor over your selection. Use your Y key to make the selection once it is highlighted. Choose Your Performance Need Stock Eng. Tune Choose Your Performance Need Tow Performance Choose Your Performance Need Hi Performance 12
Stealth 2 - Diesel Tuner You will have the option to choose from stock up to 135hp tunes for the Standard Version, and up to 215hp with the Race Tuner. Use the Up/Down arrow keys to scroll through the options and use the Y key to make your selection. Once this selection is complete you will be sent back to the Tuning Options screen. Here you may Install your selected tuning now or move to the Calibration section to alter the top speed limiter, tire size, and axle ratio. Calibration If Calibration is selected the following screen will appear. Use the Up/Down arrow keys to move the cursor over your selection. Use the Y key to make your selection once it is highlighted. If Speed limiter is selected you will be asked if you want to remove the top speed limiter from you vehicle. Your vehicles top speed will be dependant on the type of vehicle, engine, transmission, axle ratio, and tire size. Use the Y key to make your selection. B C A B Speed Limiter Adj Tire Size Adj Axel Ratio By removing the speed governor you agree that Tires are rated for speed in excess of 140 mph. Accept Y or N If Adj. Tire Size is selected you will be asked to enter your tire size in.25 increments. Use the Up/Down arrow to put in your tire size and the Y key to save it. If Adj Axle Ratio is selected use your Up/Down arrow key to select the proper axle ratio for your vehicle. Once your selections have been made you will be taken back to the Tuning Options page or select N. Install Tuning When Install Tuning is selected you will see a summary of your selections Select Install Tune to start the download into your truck. Follow the on screen instructions. This process takes between 1-5 minutes depending on your vehicle. DO NOT DISTURB THE TUNER AT ANY TIME DURING THE DOWNLOAD. C D C D 13
Stealth 2 - Diesel Tuner C D You may also return your vehicle back to stock by selecting Return to Stock and pressing the Y key. Follow the tuner instructions for removing the tuner and starting the engine. Follow the tuner instructions for removing the tuner and starting the engine Diagnostic Options If you select Diagnostic Options the Following Screen will appear: Get DTC s Get Scan Data Current Timing Get DTC s Select Get DTC s to check for engine diagnostics codes or to clear a code in your vehicle. Once this is selected follow the on screen instructions. Data Scanning Select this option to help diagnose trouble with your vehicle, tune other modifications, or to see what your engine is doing. Once this option is selected you will be able to display up to 4 parameters at once. Use the Up/Down arrow to scroll through the parameters. The following parameters are available for monitoring: Throttle XX.X% Cal. Load XX.X% MAP XXXKp MAF XXX.XXGm Ign TDC XX.XDg Ign Retard XX.XDg IPW 1 XXX.XMs IPW 2 XXX.XMs Sht Fuel 1 XX.X% Lng Fuel 1 XX.X% Sht Fuel 2 XX.X% Lng Fuel 2 XX.X% O2 Bk1 1 XXXXXmv O2 Bk1 2 XXXXXmv O2 Bk2 1 XXXXXmv O2 Bk2 2 XXXXXmv CMP Low XXXXX 01 & Up Only CMP High XXXXX 01 & Up Only Select Current Tuning to see what options are currently installed in your vehicle. 14
Engine 1996-2000 w/4.3/5.0/5.7/7.4l Vortec Engines Interior Fuse Removal Fuse Number 4 17 19 Engine 1999-2002 GM C/K w/4.3/4.8/5.3/6.0/8.1l Engines Interior Fuse Removal Fuse Number 1 SEO ING (Special Eq. Options/Ignition) 16 SEO ACCY (Special Eq. Options/Accessories) 29 RDO1 (Radio) Engine 30 RAP2 (Relay Power) 1999-2002 GM C/K w/4.3/4.8/5.3/6.0/8.1l Engines 60 TBC (Body Computer) Under Hood Removal Engine 2001-2002 GM S-10 w/4.3l Engines Interior Fuse Removal Fuse Number 6 RDO IGN 19 RDO BATT Engine 2003-2005 GM C/K w/4.8/5.3/6.0/8.1l Interior Fuse Removal Fuse Number 16 SEO ACCY (Special Eq. Options/Accessories) 17 TBC 2B (Body Computer) 18 TBC 2C (Body Computer) 20 TBC ACCY (Body Computer) Engine 23 TBC 2A (Body Computer) 2003-2005 GM C/K w/4.3/4.8/5.3/6.0/8.1l Engines 16 TBC BATT (Body Computer) Under Hood Removal 28 TBC IGN1 (Body Computer) 50 Radio) Engine 2003-2005 6.6L Duramax Diesel Under Hood Fuse Removal TBC IGN TBC BATT INFO 58 INFO) diesel tuner Fuse Engine 2001-2002 6.6L Duramax Diesel Interior Fuse Removal Fuse RDO 1 RAP 2 SEO IGN RADIO 15
Warranty: All QUADZILLA Performance Modules/Tuners Diesel Performance Enhancement Software- as specified below - is warranted against defective materials or workmanship for one million miles or ten years from date of purchase, whichever comes first. The Performance Modules/Tuners hardware units are covered by a one year unlimited mileage warranty. WHAT IS WARRANTED: Any Performance Modules/Tuners Diesel Performance Enhancement Software specified for and Cummins, Powerstroke, and, Duramax diesel engines, except those units sold exclusively for racing and/or off-road use. WHO IS COVERED BY WARRANTY: The original purchaser of a Performance Modules/Tuners who has completed the required warranty registration and provided proper proof of the original retail purchase and all other required information. WHAT IS NOT WARRANTED: Any Performance Modules/Tuners used for any type of racing or competition, any off-road use, custom or modified applications, any non-legal or industrial applications. (These units are covered by a one year unlimited mileage warranty for both Software and Hardware.) WHAT VOIDS THE WARRANTY: Incorrect Installation: The Performance Modules/Tuners must be installed following Quadzilla installation procedure as outlined in the product literature that accompanies the Performance Modules/Tuners. Physical damage to the unit due to improper care in installation or removal will not be covered under this warranty. No Registration: Failure to register your product within 90 days of purchase will void the one year unlimited mileage warranty. No Proof of Purchase: At time of warranty claim, buyer must provide proof of purchase (original receipt or invoice). Incorrect Use: Any damaged, abused or modified Performance Modules/Tuners will not be warranted. EXTENT OF WARRANTY: Any defective Performance Modules/Tuners properly returned to QUADZILLA will be replaced or repaired by QUADZILLA. QUADZILLA will not be responsible for any other expenses incurred by the customer under the terms of this warranty, nor shall it be responsible for any damages consequential, special, contingent, or otherwise; or expenses or injury arising directly or indirectly from the use of the Performance Modules/Tuners unit or software. Any Performance Modules/Tuners returned to QUADZILLA must be sent at the customer s expense along with proof of purchase. QUADZ- ILLA reserves the right to determine whether the terms of the warranty, set out above, have been properly complied with. In the event that the terms are not complied with, QUADZILLA shall be under no obligation to honor this warranty. SHORTAGES AND DAMAGED GOODS: It is the responsibility of the customer to inspect and count products upon receipt. Any shortages or errors must be reported to Quadzilla immediately. Claims for shortages or damaged goods must be received within 3 days of receipt of the product. All merchandise is inspected before packing. Any damaged goods should be reported to the freight carrier immediately. All packaging of damaged goods must be kept for inspection by the freight carrier. RETURNS AND EXCHANGES: An RMA (return merchandise authorization) must accompany all returns and exchanges. Returns must include a copy of the original invoice. Returns and exchanges must be shipped pre-paid or they will be refused. Returned or exchanged products must be undamaged, or in like new condition. Damage occurred during freight due to improper packing is the responsibility of the customer. Unauthorized or refused merchandise are subject to a 10% restocking fee.
Disclaimer: THIS IS A HIGH PERFORMANCE PRODUCT. USE AT YOUR OWN RISK Do not use this product until you have carefully read the following agreement. This sets forth the terms and conditions for the use of this product. The installation of this product indicates that the BUYER has read and understands this agreement and accepts the terms and conditions. DISCLAIMER OF LIABILITY Quadzilla Performance Technologies, Inc. and its distributors, jobbers and dealers (hereafter SELLER) shall in no way be responsible for the product s proper use and service. THE BUYER HEREBY WAIVES ALL LIABILTY CLAIMS. The BUYER acknowledges that he/she is not relying on the SELLER s skill or judgment to select or furnish goods suitable for any particular purpose and that there are no liabilities which extend beyond the description on the face hereof and the BUYER hereby waives all remedies or liabilities, expressed or implied arising by law or otherwise, (including without any obligations of the SELLER with respect to fitness, merchantability and consequential damages) or whether or not occasioned by the SELLER s negligence. The SELLER disclaims any warranty and expressly disclaims any liability for personal injury or damages. The BUYER acknowledges and agrees that the disclaimer of any liability for personal injury is a material term for this agreement and the BUYER agrees to indemnify the SELLER and to hold the SELLER harmless from any claim related to the item of the equipment purchased. Under no circumstances will the SELLER be liable for any damages or expenses by reason of use or sales of such equipment. The SELLER assumes no liability regarding the improper installation or misapplication of its products. It is the installer s responsibility to check for proper installation and if in doubt, contact the manufacturer. LIMITATION OF WARRANTY Quadzilla Performance Technologies, Inc. (hereafter SELLER ) gives limited warranty as to description, quality, merchantability, fitness for any product s purpose, productiveness, or any other matter of SELLER s product herewith. The SELLER shall be in no way responsible for the product s open use and service and the BUYER hereby waives all rights other than those expressly written herein. This warranty shall not be extended or varied in, except by a written instrument signed by SELLER and BUYER. The warranty is limited to one (1) year from the date of sale and limited solely to the parts contained within the product s kit. All products that are in question of Warranty must be returned shipping prepaid to the SELLER and must be accompanied by a dated proof of purchase receipt. All warranty claims are subject to approval by Quadzilla Performance Technologies, Inc. Under no circumstances shall the SELLER be liable for any labor charged or travel time incurred in diagnosis for defects, removal, or reinstallation of this product, or any other contingent expenses. Under no circumstances shall the SELLER be liable for any damages or expenses insured by reason of the use of sale of any such equipment. IN THE EVENT THAT THE BUYER DOES NOT AGREE WITH THIS AGREEMENT: THE BUYER MAY PROMTLY RETURN THIS PRODUCT, IN A NEW AND UNUSED CONDITION WITH A DATED PROOF OF PURCHASE TO THE PLACE OF PURCHASE WITHIN THIRTY (30) DAYS FROM THE DATE OF PURCHASE FOR A FULL REFUND. THE INSTALLATION OF THIS PRODUCT INDICATES THAT THE BUYER HAS READ AND UNDERSTANDS THIS AGREEMENT AND ACCEPTS ITS TERMS AND CONDITIONS. *Legal in California only for racing vehicles which may never be used upon a highway.