Seat LEON CUP RACER 2011 Technical Manual
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Seat LEON CUP RACER 2011 Technical Manual

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LEON CUP RACER
2014
TECHNICAL MANUAL

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Summary of Contents for Seat LEON CUP RACER 2011

  • Page 1 LEON CUP RACER 2014 TECHNICAL MANUAL...
  • Page 2 TECHNICAL MANUAL LEON CUP RACER...

  • Page 3: Table Of Contents

    TECHNICAL MANUAL LEON CUP RACER INDEX GENERAL INFORMANTION ....................4 Vehicle & parts identification ..................4 Dimensions and weights ....................5 Fluids and tires information ..................6 TECHNICAL SPECIFICATIONS ....................7 Engine ..........................7 Engine control & service ....................8 Fuel ..........................
  • Page 4 TECHNICAL MANUAL LEON CUP RACER Modules ........................31 Data Logger ........................ 32 MXG channel expansion scheme ..............34 5.3.1 Display ........................36 Driver pages: ...................... 36 5.4.1 Display alarms and shift lights ................. 37 5.4.2 Transponder: ......................38 Extra connectors:......................38 Bodywork &...

  • Page 5: General Informantion

    TECHNICAL MANUAL LEON CUP RACER GENERAL INFORMANTION Vehicle & parts identification V.I.N. (Vehicle Identification Number) is welded on the roll cage Nº: VSSMK35F4ESSPxxxx Engine identification number Nº: xxxxxxx Gear box identification number engraved on the aluminum carcass. Nº: C0xx aluminum carcass.

  • Page 6: Dimensions And Weights

    TECHNICAL MANUAL LEON CUP RACER Dimensions and weights Dimensions Overall length 4382 mm Overall bodywork front width 1950 mm Measured on the mud-ward at the front axle Overall bodywork rear width 1950 mm Measured on the mud-ward at the rear axle Wheel base 2660 mm Over hang front...

  • Page 7: Fluids And Tires Information

    Windscreen cleaner Free Notes:  SEAT Leon Eurocup: Use only the fuel distributed on the race track. (technical & sportive regulations).   The fuel allowed on the SEAT Eurocup championship is marked with an identifier to permit the marshals control. If for any reason (in a previous test,,, etc) you were using other fuel you must replace all fuel in the fuel tank for the Eurocup one.

  • Page 8: Technical Specifications

    TECHNICAL MANUAL LEON CUP RACER TECHNICAL SPECIFICATIONS Engine ENGINE FEATURES Type 2.0 TSI / Turbocharged & direct injection Engine identification Cylinder capacity 1984 cc Corrected cylinder capacity 1984 x 1.7 = 3372,8 Maximum power 242 KW (330 Hp) at 6250rpm Maximum torque (Nm/ rpm) 410 Nm at 4600 rpm Max rpm...

  • Page 9: Engine Control & Service

    Check that the alternator belt is clean and there inside the PoliV.  Often clean the radiator and intercooler panel.  If any doubt, contact to the SEAT Sport service. Distributial seal view Turbo charger seal view Parts subject to frequent service: Engine...

  • Page 10: Fuel

    TECHNICAL MANUAL LEON CUP RACER Fuel The fuel tank is coming from series using the standard flow fuel pump and in additional a second flow pump on the opposite side. The Leon Cup Racer body shell is ready to add an additional fuel tank. This tank is additional, connected in line and supplying the fuel to the first one.

  • Page 11: Air Filter

    TECHNICAL MANUAL LEON CUP RACER 2.3.1 Air filter Air filter Torque Remarks Air filter substitution By hand 4 small bolts over plastic. Be careful. Air filter clean 1) Clean the cotton air filer following the procedure showed. 2) DO NOT use compressed air or high-pressure air to clean.

  • Page 12: Gear Box

    TECHNICAL MANUAL LEON CUP RACER Gear box Gear box features Transmision Front wheel drive Gear box 6 speed DSG Differential Electronic slip differential FDX Differential settings 3 maps / driver selection active (steering wheel module) Clutch Double multidisc clutch in oil bath Electronic on the central gear lever.

  • Page 13: Gearbox Control & Service

     Change the FDX oil in the indicated mileage. (See mileage table). Use only the recommended oil.   Send to SEAT Sport for revision when recommended mileage is reached. Slip differential jobs Torque Remarks FDX oil level check cap...

  • Page 14: Gear Lever Functions

    TECHNICAL MANUAL LEON CUP RACER a) FDX view – level cap and seal) c) FDX level cap – bottom view- Note:  In case of disassemble the unit from the car, the unit must be positioned in vertical position, as is shown in the picture, to avoid any oil leakage.

  • Page 15: 2.7.1 Launch Control Porcess

    TECHNICAL MANUAL LEON CUP RACER automatic mode:  Not advisable for race. ock zone. The gear shifting in a low range. S automatic mode:  From on the gear lever gear mode symbol is showed on the display screen.  Not recommended for race.

  • Page 16: 2.7.2 Central Console Command

    TECHNICAL MANUAL LEON CUP RACER 2.7.2 Central console command There are four commands on the center console:  Main switch (+30) (red protection)  Contact switch. (+15) (yellow protection  Low beam  Turn light 2.7.3 Steering wheel functions The steering wheel electronic give the most driver location in a very ergonomic use. Steering wheel functions: Nº...
  • Page 17 TECHNICAL MANUAL LEON CUP RACER...

  • Page 18: Brakes

    The front calipers are internally different from the AP std parts. Use always spare parts from the SEAT Leon Cup Racer Parts Catalogue.  The front discs for the SEAT Cup Racer have 11 bracket lengths. Use always spare parts from the SEAT Leon Cup Racer Parts Catalogue. ...

  • Page 19: Dampers And Springs

    TECHNICAL MANUAL LEON CUP RACER Dampers and Springs Front Damper information STTV technology (Single Tube Twin Valve) 2 way adjustable Aluminium outer housing Upside down cartridge Friction optimized guide bushings and seals...
  • Page 20 TECHNICAL MANUAL LEON CUP RACER Notes:  Start to count the clicks from close (+) to open.  Be careful, do not squeeze to close strong the last click. Rear Damper information The rear damper is equipped with a 1-Way parallel adjuster. Each click adjusts the bump and rebound characteristics parallel.
  • Page 21 TECHNICAL MANUAL LEON CUP RACER Notes:  Starts to count the clicks from close (+) to open.  Be careful, do not squeeze to close strong the last click. Characteristics and adjustment range of the front and rear struts: FRONT REAR...
  • Page 22 TECHNICAL MANUAL LEON CUP RACER The available springs for front and rear struts are the following: Measures Remark Front use recommended 160-60-120 Front use recommended 160-60-110 (car delivery) Front use recommended 160-60-100 160-60-90 (car delivery) Rear use recommended 160-60-80 Rear use recommended 160-60-70 Rear use recommended...

  • Page 23: Setting Adjustments

    TECHNICAL MANUAL LEON CUP RACER SETTING ADJUSTMENTS Tire Tire information Rim dimension Rim center lock 5 strut x 112 mm Eruco Cup Tire brand DUNLOP Tire dimension 265/650 R18 Tire press in hot (recommendation) Tire use range (recommendation) Minimum cold pressures 1.4 bar front // 1.6 bar rear Tire temp difference inside/ outside...
  • Page 24 TECHNICAL MANUAL LEON CUP RACER Safety advice and recommendations...

  • Page 25: Front Suspension

    TECHNICAL MANUAL LEON CUP RACER Front suspension front rear Wheel ratio 1mm wheel / 0,9mm damper Damper travel 115mm 118mm Anti roll bars Two front anti roll bar available: 22x2 and 22x3. Production cars: 22x3. FRONT ARB OD (mm) Thickness (mm) Chassis Roll Stifness from ARB Hard (Nm/ºChassis) 1548...
  • Page 26 TECHNICAL MANUAL LEON CUP RACER...

  • Page 27: Front Camber And Toe Adjustment

    TECHNICAL MANUAL LEON CUP RACER REAR 4.2.1 Front Camber and Toe adjustment Underneath of the front wishbone there is a bolt to control the adjustment movement. Unblock the four screws that are fixing the camber regulator plate and proceed at the camber adjustment. Notes: ...
  • Page 28 TECHNICAL MANUAL LEON CUP RACER  Maintain the camber regulation plate clean and little oiled between plates. Following a table for the Font Camber bolt regulation turn vs gain vs toe Camber Toe regulation Wishbone regulation 10,5 Turns 13 Turns 7 Turns 8,3 Turns -5,5...

  • Page 29: Rear Suspension

    TECHNICAL MANUAL LEON CUP RACER Rear suspension 4.3.1 Rear Caber regulation The rear camber regulation is controled through The rear Camber regulation does not have relation with the toe movement, so you can change rear camber without any toe movement. Note: ...

  • Page 30: Car Set Up Table

    TECHNICAL MANUAL LEON CUP RACER Car set up table Following is shown a set up sheet. Use this set up as a basis. LEON CUP RACER SET UP CAR INFORMATION TRACK INFORMATION Chassis Circuit DATE Engine Lenght FROM Gearbox/Diff Driver CAR CONFIGURATION FRONT REAR...

  • Page 31: Alignment

    TECHNICAL MANUAL LEON CUP RACER Alignment The steering rack is electric. To fix the steering rack to align the car set up it is necessary to fix the rack through the steering wheel. This job could be done with different tools. The most useful is using two straps going through the steering wheel and the roll cage.

  • Page 32: Electric

    SEAT Sport.  UDS: All series modules used on the SEAT Leon Cup Racer are based in the MQB platform. , available on the VW Group dealers, it is possible to diagnostic any...

  • Page 33: Data Logger

    TECHNICAL MANUAL LEON CUP RACER Data Logger dedicated software. The SEAT Leon Cup MXG configuration has 5 page as well as CAN and math channels. Swapping between pages can be managed pushing one or two pushbuttons. An ambient light sensor keeps the backlight at optimum brightness levels.
  • Page 34 TECHNICAL MANUAL LEON CUP RACER MXG logger data acquisition channels information: CHANNEL NAME DATA ACQ NAME UNIT SCALE P_turbo P_TURBO Pressure (bar) 1...2.2 T_air T_ENG_AIR Temperature (°C) T_oil T_ENG_OIL Temperature (°C) T_ENG_WATER Temperature (°C) T_water T_AIR Temperature (°C) Temp T_extern RPM_ENG 760 6800 Brake...

  • Page 35: Mxg Channel Expansion Scheme

    TECHNICAL MANUAL LEON CUP RACER Form AIM Unit GPS_Speed GPS_Nsat Nº of satelits on GPS_LatACC GPS_LonACC GPS_Slope GPS_Heading GPS_Gyro deg/s _GPS_Altitude X_Acc and Y_Acc form the ESP series unit have the limit under the max value that car can reach. Use the Longitudinal and Lateral Acceleration from GPS signal to set up the car.
  • Page 36 Any extra sensor have to be connected through the AIM DATA HUB + CHANNEL EXPANSION (scheme 2), Notes:  For the SEAT Cup participants: Any extra sensor have to be connected through AIM system  Channel expansion module and sensors only available through AIM dealers.

  • Page 37: Display

    TECHNICAL MANUAL LEON CUP RACER Display 5.4.1 Driver pages: The display contains 5 pages classified in 2 families. Family A: 2 driver Family B: Driver screen 1 content: Engine speed: Current engine speed rpm. Wheel Speed: Current W. speed. (FL) Gear: Correspond to gear box ratios engaged.

  • Page 38: Display Alarms And Shift Lights

    Eight configurable RGB alarm LEDs. Select solid alarm or flashing one and the flashing frequency, choose to have an accompanying text message and set the alarm priorities. The SEAT Leon Cup is delivered in the following configurations: LED Alarm Number Channel condition Oil Pressure <= 0.7 ba...

  • Page 39: Transponder

    See drawing // right side // body shell support ready. Note:  All SEAT Leon Cup cars bought to participate on the SEAT Leon Eurocup will be provided with the transponder mounted.  The cars bought for other championships, the owners can decide acquire the transponder in SEAT Sport or not.

  • Page 40: Bodywork & Aero

    TECHNICAL MANUAL LEON CUP RACER Bodywork & aero Material of bodywork panel. PART NUMBER DESCRIPTION MATERIAL BONNET STEEL LEFT / RIGHT FRONT BONNET STEEL LEFT RIGHT REAR BONNET STEEL ROOF STEEL LUGGAGE COMPARTMENT COVER STEEL BONNET OPPENING CARBON FRON SPLITTER CARBON FENDER AIR EXIT CARBON...

  • Page 41: Rear Wing

    TECHNICAL MANUAL LEON CUP RACER Rear wing The rear wing has extensive regulation. Zero is an standard setting for the car. 5° have considerable influence on the rear downforce.

  • Page 42: Safety

    TECHNICAL MANUAL LEON CUP RACER SAFETY SAFETY Remarks Images AIR JACK 3 Air Jacks on the car Max press 30 bar Safety: Safety Props: For any job under the car ALWAYS the air jack Safety Props. (x3) Material: Aluminium EXTINGUISHER Weight: 6.2 kg Activation: Electric Use: Cockpit and engine bay...

  • Page 43: Parts Mileage

    TECHNICAL MANUAL LEON CUP RACER Parts mileage ENGINE Inspection Service Change Remark Engine 10.000 Serviced by SEAT Sport Spark plug 2.000 Use original parts only Engine oil 1.000 Use recommended oil Engine oil filter 1.000 Use original parts only Cotton air filter...
  • Page 44 Safety-doc. Appr. incl. Están reservados todos los derechos de disposición, en especial a copiar o distribuir. ProE Konst.Verantw./Design resp. All rights remain with SEAT SPORT. This applies especially to rights of invention, 23/04/14 OSN Edición Name Konstrukteur A. Almirall ©...
  • Page 45 Safety-doc. Appr. incl. Están reservados todos los derechos de disposición, en especial a copiar o distribuir. ProE Konst.Verantw./Design resp. All rights remain with SEAT SPORT. This applies especially to rights of invention, 23/04/14 OSN Edición Name Konstrukteur A. Almirall ©...
  • Page 46 Safety-doc. Appr. incl. Están reservados todos los derechos de disposición, en especial a copiar o distribuir. ProE Konst.Verantw./Design resp. All rights remain with SEAT SPORT. This applies especially to rights of invention, 23/04/14 OSN Edición Name Konstrukteur A. Almirall ©...
  • Page 47 Safety-doc. Appr. incl. Están reservados todos los derechos de disposición, en especial a copiar o distribuir. ProE Konst.Verantw./Design resp. All rights remain with SEAT SPORT. This applies especially to rights of invention, 23/04/14 OSN Edición Name Konstrukteur A. Almirall ©...
  • Page 48 Safety-doc. Appr. incl. Están reservados todos los derechos de disposición, en especial a copiar o distribuir. ProE Konst.Verantw./Design resp. All rights remain with SEAT SPORT. This applies especially to rights of invention, 23/04/14 OSN Edición Name Konstrukteur A. Almirall ©...
  • Page 49 Safety-doc. Appr. incl. Están reservados todos los derechos de disposición, en especial a copiar o distribuir. ProE Konst.Verantw./Design resp. All rights remain with SEAT SPORT. This applies especially to rights of invention, 23/04/14 OSN Edición Name Konstrukteur A. Almirall ©...
  • Page 50 Safety-doc. Appr. incl. Están reservados todos los derechos de disposición, en especial a copiar o distribuir. ProE Konst.Verantw./Design resp. All rights remain with SEAT SPORT. This applies especially to rights of invention, 23/04/14 OSN Edición Name Konstrukteur A. Almirall ©...
  • Page 51 Safety-doc. Appr. incl. Están reservados todos los derechos de disposición, en especial a copiar o distribuir. ProE Konst.Verantw./Design resp. All rights remain with SEAT SPORT. This applies especially to rights of invention, 23/04/14 OSN Edición Name Konstrukteur A. Almirall ©...
  • Page 52 Safety-doc. Appr. incl. Están reservados todos los derechos de disposición, en especial a copiar o distribuir. ProE Konst.Verantw./Design resp. All rights remain with SEAT SPORT. This applies especially to rights of invention, 23/04/14 OSN Edición Name Konstrukteur A. Almirall ©...
  • Page 53 Safety-doc. Appr. incl. Están reservados todos los derechos de disposición, en especial a copiar o distribuir. ProE Konst.Verantw./Design resp. All rights remain with SEAT SPORT. This applies especially to rights of invention, 23/04/14 OSN Edición Name Konstrukteur A. Almirall ©...
  • Page 54 Safety-doc. Appr. incl. Están reservados todos los derechos de disposición, en especial a copiar o distribuir. ProE Konst.Verantw./Design resp. All rights remain with SEAT SPORT. This applies especially to rights of invention, 23/04/14 OSN Edición Name Konstrukteur A. Almirall ©...
  • Page 55 Safety-doc. Appr. incl. Están reservados todos los derechos de disposición, en especial a copiar o distribuir. ProE Konst.Verantw./Design resp. All rights remain with SEAT SPORT. This applies especially to rights of invention, 23/04/14 OSN Edición Name Konstrukteur A. Almirall ©...

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