Current Performance
(as of 2007. Since - new custom ASP software has been implemented)
The 2000-2002 S4 comes from the factory with 250hp and 256 lb/ft of torque. The numbers above are from a Mustang Dyno calibrated based on a stock 6 speed S4 achieving ~200 AWHP. (Correction factor of 1.28 used above, i.e. ~23% driveline loss, to arrive @ crank).
Modifications installed at the time of the above dyno session:
- AWE Stage 3 Fueling
- 'Old' AWE file (no boost controller)
- Stock intercoolers
- Levelten Torque converter and valve body
- MS Evolution DV's
Modifications added since dyno session:
- ER Intercoolers
- ASP custom tuned software along with matching fuel injectors and MAF
- X-1 cold air intake