The Dinan Team made the fast software upgrade, using their years of experience tuning BMWs for the street as well as winning back-to-back Grand-AM DP Championships and the 2011 24 Hours of Daytona.
Dinan Performance Software is so much more than just tuning up the turbo boost. It is a fully re-tuned engine management program that maximizes power while keeping all the BMW factory safeguards in place. Protecting your BMW while giving the most performance.
Benefits of the Stage 2 Dinan Performance Software Upgrade:
- Max gain of 55 HP and 74 lb-ft of torque over stock
- Better Drivability than "Piggyback" boxes
- Hassle Free Operation
- Huge Torque Gains Drastically Improves Acceleration
- No Shipping! Available at ALL +180 Dinan Dealers Around the World
- No Hesitation Between Shifts
- Downloads through the BMW diagnostic port, the same way BMW loads software
- Top Speed Governor Removed on manual RWD vehicles, you decided how fast you want to go. *The stock top speed governor is retained for automatic transmission vehicles.
- Factory Matching Warranty Coverage (4year/50,000 mi), no sleepless nights or being scared to go to the BMW dealer
- Full Map Rescaling, for drivability from idle to wide open throttle and everywhere in between
- Properly Returned Fuel Mixtures, to save you gas and protect your engine
- Water Pump Speed Increased, to improve cooling
- Retain All BMW Factory Engine Damage Safeguards
- No Required Parts, install on a stock car and receive the full power gains