Dinan software actually increases water pump speeds as boost pressure increases. And as always, Dinan matches the new car warranty coverage for up to 4 years or 50,000 miles, including the possibility of consequential damages. No one offers better performance or backs it up with such comprehensive warranty coverage.
When BMW creates a software update so do we. Dinan will make software available at no charge to keep your car running as well as it possibly can.
Benefits of the Stage 2 Dinan Performance Software Upgrade:
+ Max gain of 61 HP and 80 lb-ft of torque over stock
+ Top Speed Governor Removed
+ Factory Matching Warranty (4year/50,000 mi)
+ Properly Returned Fuel Mixtures
+ Remapped Water Pump Speeds to control engine temp