KW Competition Volkswagen Scirocco R '10 Cup Racer
Special Build Scirocco FITT BTCC GTP
Sports Soft
CAR : Volkswagen Scirocco R '10
Tire : Sports Soft
Specs - BTCC GTP
Horsepower: 300 HP at 5900 RPM
Torque : 276.6 ft-lb at 5100 RPM
Power Limiter at : 95.6%
Weight: 1300 kg
Ballast : 135 kg
Ballast Position : -24
Weight Distribution : 54 /46
Performance Points:
489
GT AUTO
NO Oil change
Improve Body Rigidity (
INSTALLED IN THIS BUILD ) -
MANDATORY
Aero Kits Type A
Flat Floor Type A
Rear Wing Custom Wing Type A
Wheels : Standard Size RAYS GTS in Black Chrome
Car Paint : Tangerine Scream
Tuning Parts Installed :
Engine Tuning Stage 1
Sports Computer
Racing Exhaust
Triple Plate Clutch
Adjustable LSD
Fully Customizable Suspension
Weight Reduction Stage 3
Carbon Hood ( Body Color )
Racing Brakes Kit
Suspension - KW Competition Racing 3 Way Damper 120/90
Base Setup / Stable
Front, Rear
Ride Height: 90 90
Spring Rate: 12.23 9.17
Dampers (Compression): 7 8
Dampers (Extension): 8 3
Anti-Roll Bars: 4 6
Camber Angle: 1.6 1.6
Toe Angle: 0.13 -0.13
Suspension - KW Competition Racing 3 Way Damper 120/90
Loose
Front, Rear
Ride Height: 90 90
Spring Rate: 12.23 9.17
Dampers (Compression): 7 8
Dampers (Extension): 8 3
Anti-Roll Bars: 4 6
Camber Angle: 0.8 1.6
Toe Angle: 0.13 -0.63 ( Rear Toe Out up to -0.70 )
DOG CLUTCH TRANSMISSION - XTRAC Touring Car 516 Series
BTCC Build Spec
Set Default
Set Final to 4.430
Set Auto Max Speed at 200kmh / 124mph
Adjust each gear :
1st 3.167
2nd 2.286
3rd 1.867
4th 1.600
5th 1.353
6th 1.150
Set Final : 3.615 -
Short Track ( OPTIONAL : 3.066 Final - more top speed / Long Track )
LSD - 1 Way VWR Plate Type LSD
Initial Torque : 20
Acceleration Sensitivity: 30
Braking Sensitivity: 5
Alternative Loose LSD - Recommended
LSD - 1 Way VWR Plate Type LSD ( Low Lock )
Initial Torque : 20
Acceleration Sensitivity: 20
Braking Sensitivity: 5
AERO
Rear : 5 ( MIN )
Brake Balance:
3/5 ( personal BB) or for ABS 0 wheel : 3/5, for ABS 1 - feel free to use your preferred brake balance. I recommend to run 1 or 2 click higher at the rear.
Recommended setting for DS3 user :
Steering sensitivity at +1 or +2, all aids off, except ABS 1 ( if not comfortable with ABS 0 ) with 3/5 brake balance as starting point.
Notes :
A simple base tune for BTCC GTP Championship - a quickie build in 30+minutes. I have several race coilover kit replica setup available The base setup needs online shake down with race regs ( tire wear normal etc ) and let me know if it needs more rotation or any improvement. There are quite a few tuning aspect ( ballast position, ride height, springs, damper, ARB, camber, toe ) that can be tweaked to suit, as they were intentionally built with limitation to maximize potential from simple changes. The base tune when driven offline on 1st lap cold tires is capable of mid 1:01s at Silverstone National, 1:34s at Brands Hatch GP, 50s at Brands Hatch Indy, and 1:42s at Indianapolis Road.
The optional low lock LSD is the lowest setting I recommended, any lower there will be only loss and no gain. Alignment can be tailored to driving style, rear toe out can range up to 3/8" or up to -0.70+, suitable for short/sprint online road race. Ride height can use higher front for more rotation on a sensible amount, will need minor tweaks to keep it smooth. Other spring rate combo also available, higher rate at the rear can be used to an extent. An extreme spring rate setup with closer wheel rate to each other also can be used ( if you are a daredevil )
Brake balance can use higher rear if preferred, 3/7 is possible and should give better rotation on entry.
The base tune above managed to spin out ( over rotate ) while braking and sharp feint move ( ABS 0 ) on entry at Maggots, Silverstone National.