http://www.compturbo.eu/?id=8
Fastest AWD in the world with DOT tires.
Pilot Tomi Paavola, Tuusula, Finland
my2006
rs4, built to meet national Street B class regulations in
Finland -original supporting structure retained -SFI 25.1 rollcage
Carbon hood and bootlid -Original doors with original glass windows
Original headlights, tail lights, side blinkers -Stroud parachute -M/T
ET street DOT approved tyres, 10.5/26.5/15 front and 11.5/26.5/25 rear
weight 1250kg with pilot
2.2l 20v audi motor
PO metal H-beam conrods
Wiseco custom pistons
Schrick / Catcams valvetrain
head ported and modfied by 4wd dragrace and Nordic Porting Service
(Marko Pirkonen) -CompTurbo CT4813b turbo -manifolds designed and built
by Pro-Mo Racing Service Jyrki Repo -tatech T32 pro, 32bit engine
management and engine datalog -Racing Technology DL1 chassis and
suspension datalog with 6G accelerometer and 20hz GPS -980
non-corrected horsepowers at all four wheels @ 2,6bar boost.
+950hp from 7300 to 9300rpm
-1120 DIN corrected horsepowers, 960Nm @ 2,6bar boost -VP ms109 fuel,
nitrous is banned, so no nitrous.
Liberty Equalizer transmission with modified shifter linkage -partly
homebrewed 4wd system and power ratio adjustment -Strange rear diff,
driveshafts and brakes -CrMo 4-link system -custom CrMo diff housing
original steering arms and column -original front suspension -Nismo
2-way front diff
Best run so far
8.317sec/261km/h.