Dinan

D900-30TB

Dinan Stage 1 Performance Engine Software/Boost Upgrade for BMW E60 535i E89 Z4 (N54)

Product Description

The top speed governor is removed, enabling the BMW to achieve its full potential. The software also features remapped water pump speeds as boost increases, better controlling operating temperatures which have been notably excessive even at stock boost pressures.

Dinan's Stage 1 Performance Engine Software provides substantial power gains with a modest increase in boost. 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. Dinan's Stage 1 Performance Engine Software safely increases turbo-boost pressure, along with properly retuned fuel mixtures, ignition timing and full map rescaling.

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 1 Dinan Performance Software Upgrade:

+ Max gain of 44 HP and 58 lb-ft of torque over stock
+ Top Speed Governor Removed
+ Factory Matching Warranty (4year/50,000 mi)
+ Full Map Rescaling
+ Properly Returned Fuel Mixtures
+ Remapped Water Pump Speeds to Control Engine Temperature

Dinan software is not available for purchase on-line as it must be downloaded by Dinan or an Authorized Dinan Dealer using specialized equipment. Contact your local Dinan Authorized Dealer directly for the purchase and installation of Dinan software. This software can be downloaded in about an hour at most Dinan Dealers. If a conveniently located dealer is not available or if your car is not supported by your dealers equipment the DME can be shipped to Dinan for reprograming.

MODELS SUPPORTED

  • 2008-2010 535i & xi E60 
  • 2009-2016 Z4 sDrive35i E89 Roadster 
Product Specifications
Labor Hours/Installation Hours 1.00
Emission Status 50 State Emissions Legal for listed models with exception to the Z4 sDrive 35i which is only for 2009-2014 model years.
California Air Resources Board Executive Order Number D-176-39.
Currently 49 State Emissions Legal for 2015 Z4 sDrive 35is.
Max HP Gain 44
Max Torque Gain 58 @ 4000
Peak Horsepower 361 @ 5700
Peak Torque 379 @ 4300
Peak HP Gain 33 @ 5700
Peak Torque Gain 54 @ 4300
Factory Rated HP 300 @ 5800
Factory Rated Torque 300 @ 1500
Required Items None.

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