TECHNICAL MANUAL Škoda Octavia Cup spec. 2017
Contents 1. Basic Information 1.1. Dimensions and weight 1.2. Vehicle and parts identi cation 1.3. Operating uids 2.
Dimensions and weight Operating Fluids Wheelbase 2684 mm Engine oil RAVENOL VMP SAE 5W30 5 L Track front 1556 mm Transmission oil RAVENOL DCT/DSG 5,15/7 L Track rear 1526 mm VW G052182A2 G052182A2 5,15/7 L Car length 4689 mm Coolant Ravenol LGC Car width 1814 mm Brake uid RAVENOL R325 Car height 1385 mm According to given ride height Petrol 100 Oct Car ride height 85 mm/100mm Total weight 1228 kg Weight distribution 64/36 With default setup Wheel 18x9/5x112/ET 46 Tyre 235/645-18 Fuel tank 50 l Minimal amount of fuel is 12 l Dimensions and weight
Body number/frame number On the plate which is welded on the main arc of the frame Identi cation
Engine number On a sticker located on the engine timing chain cover Transmission number Engraved on the gearbox housing Identi cation
Engine Engine power curve Engine code CHH Type of Engine 2.0 TSI Cubic capacity Engine management Timing Water Pump Oil system Heat management Maximum power Maximum torque Maximum rpm Use of fuel 1984 cc Nira i7x Motorsport Timing chain Electronically powered Wet sump Electronically controlled 280 HP 390 Nm? 45 lt/100 km Toorque [Nm] 400 380 360 340 320 300 280 260 240 220 200 180 160 140 120 100 80 60 40 20 0 1 000 Torque 1 500 2 000 Power 2 500 3 000 3 500 [rpm] 280 260 240 220 200 180 160 140 120 100 80 60 40 20 0 4 000 4 500 5 000 5 500 6 000 6 500 Maximum Torque 380 Nm at 2677 rpm, Maximum Power 260 hp at 6276 rpm. Power [PS] Automatic switching the radiator fan 82 C
Inspection and maintenance operations on the engine Check before and after drive check the engine oil level, for proper check be sure the engine temperature is at least 70 C, turn the engine off and after two minutes read the indicator, the level should be in the upper half of MIN/MAX range check the coolant level in the expansion tank check the tightness and any leaks of petrol hose connection while engine is running check for any leaks of all uid circuits check the automatic switch of fan cooler when the temperature reaches 82 C do not put load on the engine while the temperature is below 80 C after putting the engine under load always let the turbo cool in idling mode for about 2-4 minutes do not turn the engine off while the temperature is higher than 85 C minimum amount of fuel in the tank for safe operation is 12 lt, operation below this level could cause an engine damage Maintenance oil change and oil lter change in speci ed intervals air lter maintenance, clean the air lter only by using air poly-v belt inspection checks of tightness of engine mounts and reaction arm, please respect prescribed tightening torques
Transmission Transmission code Type Differential Choice of transmission mode OES Double-clutch automatic Lamellar limited slip Electronically on control panel See picture N neutral D drive mode, shifting using paddles R reverse Gear change st st Final gear for 1 to 4 gear st st Final gear for 5 and 6 gear st th Gear ratios 1 to 6 Gearshift paddles behind the steering wheel 4,77 3,44 2,92/1,79/1,14/0,78/0,82/0,64 See picture For starting the engine always use mode N For changing the mode always depress brake pedal! Transmission cooling Heat exchanger oil-water Inspection and maintenance of the transmission check tightness and look for any possible oil leaks do not put load on transmission while cold, operating temperatures are between 70-140 C transmission uid change and lter change in speci ed intervals checks of tightness of the transmission mounts, please respect prescribed tightening torques
Brakes Brake system scheme Front brake calliper Front brake disc Rear brake calliper Rear brake disc AP 6 piston AP 362 mm Octavia RS Octavia RS 272 mm 1 2 7 7 Brake pressure regulator AP leverage Rear brake pressure regulator Brake master cylinder Front brake pads Rear brake pads Octavia RS Pagid Octavia RS 4 3 5 Inspection and maintenance of the brake system check the level of brake uid, change the brake uid according to the recommended intervals check of system tightness and bleeding check the state of brake discs and brake front brakes overhaul in recommended intervals, please use only the original overhaul set! 8 8 6 1. Brake master cylinder 2. Distributor 3 outputs 3. Distributor 4 outputs 4. Pressure sensor for brake lights 5. Rear brake pressure regulator 6. Distributor 3 outputs 7. Front brake calliper 8. Rear brake calliper
Dampers and springs Front damper set-up Front dampers Rear dampers Front springs version on car Ohlins two-way Ohlins one-way 130 N/mm Compression/rebound Compression + rebound 1 Front springs alternative version 120 N/mm Rear springs version on car 123 N/mm Rear springs alternative version 114 N/mm 1. Compression set-up range 0-22 clicks 0 = closed, maximum compression resistance 22 = open, minimum compression resistance 2. Rebound set-up 0-40 clicks 0 = closed, maximum rebound resistance 40 = open, minimum rebound resistance 2 Always count from completely tightened state. Tightening is done in clockwise sense.
Rear damper set-up Compression + rebound set-up range 40 clicks 0 = closed, maximum resistance 40 = open, minimum resistance 1
Progression of front dampers set-up Progression of rear dampers set-up Force [N] 3500 3000 2500 2000 1500 1000 500 0-500 -1000-1500 -2000-2500 -3000-3500 -4000-4500 -5000-5500 -6000 0 0,05 0,1 0,15 0,2 0,25 0,3 0,35 0,4 0,45 0,5 0,55 0,6 0,65 0,7 0,75 sha speed [m/s] Force [N] 2000 1500 1000 500 0-500 -1000-1500 -2000-2500 -3000-3500 0 0,05 0,1 0,15 0,2 0,25 0,3 0,35 0,4 0,45 0,5 0,55 0,6 0,65 0,7 0,75 sha speed [m/s] click 0 compression click 0 rebound click 0 compression click 0 rebound click 10 compression click 10 rebound click 10 compression click 10 rebound click 20 compression click 20 rebound click 20 compression click 20 rebound
Chassis geometry Chassis geometry set-up Camber front Item Toe in/out front Camber front Caster Toe in/out rear Camber rear Ride height Setting method The length of steering tie rod Damper housing position/arm length Damper housing position Eccentric screw of transverse arm Eccentric screw of transverse arm Bearing nut of damper spring Front arm length Position of upper housing Camber Min 408mm centre 2 Min 408 mm In max. position to the vehicle axis. 3,5 Max 414 mm centre 3 Max 414 mm In max. position to the vehicle axis. 4,5
Toe in/out and camber rear 1. Eccentric screw for setup of rear camber. max 3,5 2. Eccentric screw for setup of toe in/out of rear wheel Fine tuning of toe in/out and camber is possible using lower transverse arm. Do NOT exceed shortening / extension of the arm by more than one revolution compared to the prescribed length! 1 2
Basic Car set-up Front left (FL) Tyre Type Spec. Pressure (cold tyre) Temperature (cold tyre) Pressure (warm tyre) Temperature (warm tyre) Damper Bound/Rebound Spring Preload Stabilizer Camber Toe in/out Height Weight Front Right (FR) PIRELLI [-] Tyre PIRELLI [-] dry [-] Type dry [-] new 80sh [-] Spec. new 80sh [-] 1,6 [bar] Pressure (cold tyre) 1,6 [bar] 25/25/25 [ C] Temperature (cold tyre) 25/25/25 [ C] 2,3 [bar] Pressure (warm tyre) 2,2 [bar] 95/85/80 [ C] Temperature (warm tyre) 80/85/85 [ C] OHLINS [-] Damper OHLINS [-] 8/12 [ot] Bound/Rebound 8/12 [ot] 49/130 [lbs] Spring 49/130 [lbs] 0 [N] Preload 0 [N] NONE [-] Stabilizer NONE [-] -3,25 [ ] Camber -3,25 [ ] -0,5 [mm] Toe in/out -0,5 [mm] 90 [mm] Height 90 [mm] 398,0 [kg] Weight 389,0 [kg]
Basic Car set-up Rear left (RL) Tyre Type Spec. Pressure (cold tyre) Temperature (cold tyre) Pressure (warm tyre) Temperature (warm tyre) Damper Bound/Rebound Spring Preload Stabilizer Camber Toe in/out Height Weight Rear Right (RR) PIRELLI [-] Tyre PIRELLI [-] dry [-] Type dry [-] new 80sh [-] Spec. new 80sh [-] 1,6 [bar] Pressure (cold tyre) 1,6 [bar] 25/25/25 [ C] Temperature (cold tyre) 25/25/25 [ C] 2,1 [bar] Pressure (warm tyre) 2,1 [bar] 80/75/75 [ C] Temperature (warm tyre) 75/70/70 [ C] OHLINS [-] Damper OHLINS [-] 10 [ot] Bound/Rebound 10 [ot] 44/120 [lbs] Spring 44/120 [lbs] 0 [N] Preload 0 [N] NONE [-] Stabilizer NONE [-] -2,00 [ ] Camber -2,00 [ ] 0 [mm] Toe in/out 0 [mm] 100 [mm] Height 100 [mm] 222,0 [kg] Weight 219,0 [kg]
Control Fuses box 1 Gateway (30) Fuse 15A 2 AIM (30) Fuse 10A 3 Diagnostika Fuse 10A 4 Accesories 1 (30) Free 5 Accesories 2 (15) Free 6 FAN I Fuse 10A 7 WIPER Fuse10A 8 Gateway Fuse 10A Gearbox control R Reverse Reverse N Neutral Neutral D Drive Drive / paddles Breakers T30 Terminal 30 + 12V (main switch) T15 Terminalu 15 + 12V/IGN FAN I Breaker FAN I relay Interier fan WIPER Breaker WIPER Relay START Breaker START button Relay Switches AIM Display Pages,datalogging FUEL Fuel pump FAN C FAN Engine vent FAN I CABIN FAN WIPER Wiper IGN Ignition T15 (+12V) BATTERY Main switch T30 (+12V) bat. START Start button
Brake disc bell 1/4" UNF (12X) / 14 Nm
Front arm M 14 80 Nm M 12 80 Nm M 10 (3X) / 60 Nm Loctite blue
Front subframe M 14 (4X) / 140 Nm M12 (2X) / 100 Nm M 12 (2X) / 100 Nm
Front shock / caliper M 10 (5 X) 40 Nm M 10 (3X) / 60 Nm Loctite Blue M 10 (2X) / 80 Nm
Gearbox strut M 10 (1X) / 60 Nm M 10 (2X) / 60 Nm
Rear upright / arms M 12 / 80 Nm M 12 (2X) / 100 Nm M12 (2X) / 80 Nm M 12 / 80 Nm M 12 / 80 Nm Locktite blue M12 / 100 Nm M12 (2X) / 80 Nm Locktite blue
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