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Performance Engine Software - BMW E46 M3 - 2001-2006

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Performance Engine Software - BMW E46 M3 - 2001-2006

Availability: In stock

BPM Sport was created to provide the best ECU coding, tuning and performance engineering for the European car market. Our combined expertise ranging from IT engineering, market analysis, to race- proven cockpit experience, fuels our passion for cars. Our goal is to help envision, create and tune the best aftermarket vehicles for our clientele.

We offer two stages of Performance Software:
Stage I is designed for lightly modified or stock vehicles without changes to the primary cats.
Stage II is tailored to vehicles that have changes to the primary cats - such as high flow cats, test pipe/catless, downpipes, etc..

Both stages include user selectable options:
• Selective mapping of throttle response in Normal and Sport modes
• Raised RPM redline to 8,100 or 8,200 RPM
• Top speed limiter raise or removal (Stock is 155mph)
• Elimination of cold start routine for quieter and smoother starts
• Cold Start Rev Limit warning light modifications to keep the engine healthy
• Suppression of the Increased Emissions warning for exhaust changes
• Sport Button Memory + Shift Lights for Manual Vehicles

Added benefits for race cars
• DME Reprogramming for Transmission Changes
• EWS and error deletes for using the S54 Engine in another chassis

Both stages include our standard changes:
• Vanos changes for optimal driveability characteristics and power delivery
• Part throttle ignition and full throttle ignition optimization for your octane
• Part fueling and full throttle fueling optimizations
• Optimization of torque management parameters

Performance gains:
• Stage II M3's have been dyno'd with 40+ bhp gain

Ships with:
• Tuning cable
• USB to Mini-USB Cable
• Installation Guide
• Engine Software Download Links

Every tune includes:
• Tuning cable mated to your car
• Reprogrammed torque management parameters
• Reprogrammed Vanos control for maximum drivability
• Smoother engine operation
• Tuning software download link
• Installation Guide
• A custom tailored tune with the following below:

Region the vehicle is from.


Characters left: 17

Custom Performance Changes: Octane Tuning

This will change the attitude of the throttle response.

This will change the attitude of the throttle response.

Additional Options and Available Features.

Stage II Catless Exhausts Without Error, Exhaust Specific Tunes & Octane Retunes. ** WARNING: Increased Emissions May Occur.

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Created with extensive research and testing of the ECU the upgrade transforms power and drivability. Developed with 100's of hours of dyno testing, datalogging and endurance testing we deliver more torque on a stock vehicle while retaining maximum safety margins.
Through careful remapping of the factory BMW DME tables, various elements such as ignition timing, fuel delivery, VANOS position and part throttles are reworked to create performance gains.

We also rework the torque calculations correctly to give consistent power. The latest version of our ECU flash has been thoroughly developed and gives an actual gain in performance rather than just a quoted figure. The result is a car that feels far sharper and pulls harder through the rev band.

How it works:

1. Install the supplied software on your laptop (Windows XP/Vista/7)
2. Connect the cable to your OBD-II port and read your ECU into a file.
3. Email us the file
4. We tune the file, email it back and you use the BPMSport cable to load the new tune back into your vehicle. You can replace your original/tune file at will, and of course if you add modifications in the future, you use the same process to load on the new file we send you.


• SMG Rev Matching for SMG II Equipped Vehicles
• Smoother Engine Operation and Ability to Turn off Cold Start
• Enhanced Oil Warmup Light Recalibration for Engine Safety
• Ability to run Catless, Aftermarket Headers, or Remove SAP System with no Warnings
• Better Performance, Remapped throttle response, and sport button memory.

Additional Information

Brand BPMSport
Product Details No
Free Shipping noship

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