E46 M3 SCCA T2 RACE Shark Injector
This software was developed on the dyno specifically for the 2001-2006 E46 M3 competing in SCCA's National T2 Class. Like our standard M3's Shark Injector software it removes the top speed limiter, increases horsepower (optimizes ignition timing, VANOS and fuel maps for 93 octane gasoline) and is designed for a cat back exhaust. BUT this specific T2 software also increases the rev limiter to 8600 RPM and turns off some of the cars OBD2 systems that could cause the check engine light to illuminate (T2 rules say that the CE light must not be on after the race!) This software is for race use only and is not emissions compliant. Available only with 93 octane settings.



E46 M3 T2 Race Software Applications:
2001-2006 E46 M3, manual or SMG transmission