• USD
  • EUR
  • GBP

Dinan Stage 4 Performance Software Upgrade for BMW F01 F02 750i/Li & xDrive





Special Note: Not currently available for 750i produced before September 2009.

Get the most out of your performance upgrades by receiving an additional 10 horsepower and 8 lb-ft of torque over stage 3 from the combination of the Performance Software and Dinan intake and exhaust. Software upgrades are specifically designed and tuned for the Dinan upgrade.

Benefits of the Performance Software Upgrade:

+ Add 10 horsepower and 8 lb-ft of torque over stage 3 when used in conjunction with Dinan intake and exhaust.
+ Downloads through the BMW diagnostic port, the same way BMW loads software
+ Top Speed Governor Removed, you decided how fast you want to go
+ Factory Matching Warranty Coverage (4year/50,000 mi), no sleepless nights or being scared to visit a 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
+ Retain All BMW Factory Engine Damage Safeguards

Max HP Gain  109 @ 6000 rpm
Max Torque Gain  96 @ 6000 rpm
Peak Horsepower  507 @ 5000 rpm
Peak Torque  583 @ 3500 rpm
Peak HP Gain  70 @ 5000 rpm
Peak Torque Gain  89 @ 3500 rpm
BMW Factory Rated HP  400 @ 5500 rpm
BMW Factory Rated Torque  450 @ 1750 rpm