Dinan Performance Engine Software - BMW 2000-2003 E39 M5 5.0L | D900-50M
Tuning starting at... $119.95
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Dinan Engine Software safely raises the rev-limit by 270 rpm, endowing your M5 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. The software also speeds up throttle response in the standard mode and improves throttle modulation in the sport mode.
Stage 1 Features:
- More Power: Max gains of +5 HP @ 6500 RPM and +5 lb-ft TRQ @ 4500 RPM
- 50 State Emissions legal; CARB EO # D-176-26
- 270 RPM rev-limit increase
- Improved throttle response
- Top speed governor removed
- Smooth and predictable power delivery
Stage 2 Engine Software is for use with the High Flow Cold Air Intake, ensuring optimum performance and drivability.
Stage 2 Features:
- More Power (with intake): Max gains of +10 HP and +9 lb-ft TRQ
- 50 State Emissions legal; CARB EO # D-176-26
- 270 RPM rev-limit increase
- Improved throttle response
- Top speed governor removed
- Smooth and predictable power delivery
Dinan High Flow Cold Air Intake is 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 Air Mass Meters, ensuring optimum performance and drivability.
Stage 3 Features:
- More Power (with intake and air mass meters): Max gains of +14 HP and +12 lb-ft TRQ
- 50 State Emissions legal; CARB EO # D-176-26
- 270 RPM rev-limit increase
- Improved throttle response
- Top speed governor removed
- Smooth and predictable power delivery
Dinan High Flow Cold Air Intake and Air Mass Meters are required in order to run the Stage 3 Performance Engine Software.
Stage 4 Engine Software is for use with the High Flow Cold Air Intake, Air Mass Meters, and Header System, ensuring optimum performance and drivability.
Stage 4 Features:
- More Power (with intake, air mass meters and header system): Max gains of +39 HP and +22 lb-ft TRQ
- 50 State Emissions legal; CARB EO # D-176-26
- 270 RPM rev-limit increase
- Improved throttle response
- Top speed governor removed
- Smooth and predictable power delivery
Dinan High Flow Cold Air Intake, Air Mass Meters and Header System are required in order to run the Stage 4 Performance Engine Software.
Stage 5 Engine Software is for use with the High Flow Cold Air Intake, Air Mass Meters, Header System and Throttle Bodies/Velocity Stacks, ensuring optimum performance and drivability.
Stage 5 Features:
- More Power (with intake, air mass meters, header system and throttle bodies/velocity stacks): Max gains of +75 HP and +39 lb-ft TRQ
- 50 State Emissions legal; CARB EO # D-176-26
- 270 RPM rev-limit increase
- Improved throttle response
- Top speed governor removed
- Smooth and predictable power delivery
Dinan High Flow Cold Air Intake, Air Mass Meters, Header System and Throttle Bodies/Velocity Stacks are required in order to run the Stage 5 Performance Engine Software.
⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
