Dinan Performance Engine Software - BMW 2003-2005 E85 / E86 / Z4 3.0I

Sale: $121.73 $73.04
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Select Stage:
Stage 1Stage 2Stage 3

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Description

Dinan Engine Software safely raises the rev-limit by 240 RPM, endowing your car with a broader power band and greater road speed in each gear. The software also removes the top speed governor, enabling the cars to attain their "natural" top speed. Reprogramming of the drive by wire throttle system speeds up throttle response, dramatically reducing the delayed response to throttle inputs exhibited with the stock programming.

Stage 1 Features:

  • More Power: Max gains of +4 HP @ 5700 RPM and +5 lb-ft TRQ @ 3400 RPM
  • 50 State Emissions legal; CARB EO # D-176-35
  • 240 RPM rev-limit increase
  • Improved throttle response
  • Top speed governor removed
  • Smooth and predictable power delivery


    Not compatible with the Z4 3.0 (E85) from 2006-2008.

    K&N free flow air filter element recommended for optimum performance.



Stage 2 Engine Software
is for use with the High Flow Cold Air Intake and/or Ram Air Duct; optimizing performance and drivability.

Stage 2 Features:

  • More Power (with intake and/or ram air duct): Max gains of +8 HP and +7 lb-ft TRQ
  • 50 State Emissions legal; CARB EO # D-176-35
  • 240 RPM rev-limit increase
  • Improved throttle response
  • Top speed governor removed
  • Smooth and predictable power delivery


    Not compatible with the Z4 3.0 (E85) from 2006-2008.

    Dinan Cold Air Intake System and/or Ram Air Duct are required in order to run the Stage 2 Performance Engine Software.


Stage 3 Engine Software
is for use with the High Flow Cold Air Intake and/or Ram Air Duct and Throttle Body; optimizing performance and drivability.

Stage 3 Features:

  • More Power (with intake and/or ram air duct and throttel body): Max gains of +11 HP and +9 lb-ft TRQ
  • 50 State Emissions legal; CARB EO # D-176-35
  • 240 RPM rev-limit increase
  • Improved throttle response
  • Top speed governor removed
  • Smooth and predictable power delivery


    Not compatible with the Z4 3.0 (E85) from 2006-2008.

    Dinan Cold Air Intake System and/or Ram Air Ductas well as the Throttle Body are required in order to run the Stage 3 Performance Engine Software.



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