Dinan Stage 2 Performance Engine Software for BMW E82 135is (N55)

Product Description

The Dinan Team made a blistering fast software upgrade, using our 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 is the definition of "Performance Without Sacrifice".  

Benefits of the Stage 2 Dinan Performance Software Upgrade:

+ Max gain of 47 HP and 65 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 +130 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 and/or xDrive 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



  • 2013 135is E82 Coupe 
Product Specifications
Labor Hours/Installation Hours 0.50
Emission Status 50 State Emissions Legal.
California Air Resources Board Executive Order Number D-176-39.
Max HP Gain 47
Max Torque Gain 65 @ 3900
Peak Horsepower 355 @ 5300
Peak Torque 401 @ 5300
Peak HP Gain 32 @ 5500
Peak Torque Gain 63 @ 3500
Factory Rated HP 320 @ 5800
Factory Rated Torque 317 @ 1300
Required Items None.