Dinan's Stage 1 Performance Engine Software provides substantial power gains with a modest increase in boost. 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. The top speed governor is removed, which enables 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.
When ordering please ensure you have your VIN ready for the checkout process. It is crucial that it is typed in accurately and completely at that time.
While we offer the DIY kits in the stage 1 form, the additional stages will need to be purchased and installed at an authorized dealer as they require hard parts to function properly.
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
DOWNLOAD INSTALLATION INSTRUCTION HERE
- 2007-2010 BMW 335i & xDrive E92 Coupe
- 2007-2010 BMW 335i & xDrive E90 Sedan
- 2008-2010 BMW 535i & xi E60
- 2008-2010 BMW 35i E82 Coupe
- 2008-2010 BMW 135i E88 Convertible
- 2007-2010 BMW 335i E93 Convertible
- 2009-2016 BMW Z4 sDrive35i E89 Roadster
- 2008-2010 BMW 135i Convertible
- 2008-2010 BMW 135i Coupe
- 2007-2010 BMW 335i Convertible
- 2007-2010 BMW 335i Coupe
- 2007-2010 BMW 335i Sedan
- 2007-2010 BMW 335xi Coupe
- 2007-2010 BMW 335xi Sedan
- 2008-2010 BMW 535i Sedan
- 2008-2010 BMW 535i Wagon
- 2008-2010 BMW 535xi Sedan
- 2008-2010 BMW 535xi Wagon
- 2009-2016 BMW Z4 sDrive35i Convertible
|Labor Hours/Installation Hours
||50 State Emissions Legal.
California Air Resources Board Executive Order Number D-176-39.
|Max HP Gain
|Max Torque Gain
||58 @ 4000 RPM
||361 @ 5700 RPM
||379 @ 4300 RPM
|Peak HP Gain
||33 @ 5700 RPM
|Peak Torque Gain
||54 @ 4300 RPM
|Factory Rated HP
||300 @ 5800 RPM
|Factory Rated Torque
||300 @ 1500 RPM
||OBD2 to USB Adapter and USB Cable.
||Windows 7 or newer Laptop with a USB connector and an internet connection.