Dinan Performance Engine Software - BMW 2001-2006 E46 M3 | D900-34M
Tuning starting at... $119.95
Select Your Car to Verify Fitment
Dinan Engine Software safely raises the rev-limit by 150 rpm, endowing your M3 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 provides for more controlled throttle modulation in the ''sport'' mode.
Stage 1 Features:
- More Power: Max gains of +5 HP @ 7500 RPM and +4 lb-ft TRQ @ 7500 RPM
- 50 State Emissions legal; CARB EO # D-176-35
- 150 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 Free Flow Exhaust, ensuring optimum performance and drivability.
Stage 2 Features:
- More Power (with exhaust): Max gains of +10 HP and +7 lb-ft TRQ
- 50 State Emissions legal; CARB EO # D-176-35
- 150 RPM rev-limit increase
- Improved throttle response
- Top speed governor removed
- Smooth and predictable power delivery
Dinan Free Flow Exhaust is required in order to run the Stage 2 Performance Engine Software.
Stage 3 Features:
- More Power (with exhaust and intake/air mass meter assembly): Max gains of +24 HP and +17 lb-ft TRQ
- 50 State Emissions legal; CARB EO # D-176-35
- 150 RPM rev-limit increase
- Improved throttle response
- Top speed governor removed
- Smooth and predictable power delivery
Dinan Free Flow Exhaust and High Flow Cold Air Intake/Air Mass Meter Assembly are required in order to run the Stage 3 Performance Engine Software.
Stage 4 Engine Software is for use with the Free Flow Exhaust, High Flow Cold Air Intake/Air Mass Meter Assembly and High Flow Throttle Bodies, ensuring optimum performance and drivability.
Stage 4 Features:
- More Power (with exhaust, intake/air mass meter assembly and throttle bodies): Max gains of +28 HP and +20 lb-ft TRQ
- 50 State Emissions legal; CARB EO # D-176-35
- 150 RPM rev-limit increase
- Improved throttle response
- Top speed governor removed
- Smooth and predictable power delivery
Dinan Free Flow Exhaust, High Flow Cold Air Intake/Air Mass Meter Assembly and High Flow Throttle Bodies are required in order to run the Stage 4 Performance Engine Software.
Stage 5 Engine Software is for use with the Free Flow Exhaust, High Flow Cold Air Intake/Air Mass Meter Assembly, High Flow Throttle Bodies and Camshafts, ensuring optimum performance and drivability.
Stage 5 Features:
- More Power (with exhaust, intake/air mass meter assembly, throttle bodies and cam shafts): Max gains of +43 HP and +23 lb-ft TRQ
- 50 State Emissions legal; CARB EO # D-176-35
- 150 RPM rev-limit increase
- Improved throttle response
- Top speed governor removed
- Smooth and predictable power delivery
Dinan Free Flow Exhaust, High Flow Cold Air Intake/Air Mass Meter Assembly, High Flow Throttle Bodies and Camshafts are required in order to run the Stage 5 Performance Engine Software.
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