Unlock elite performance with Ecotune software for BMW 3.0 Petrol engines. Optimized for power, reliability, and drivability with optional TCU remapping at MGM Leeds.
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Fast UK Delivery
Delivered in 2-3 Business DaysFast UK Delivery on all Orders, please see delivery information.
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30 Day Money Back
GuaranteeAll returns must be postmarked within fourteen (14) days of the purchase date. All returned items must be in new and unused condition, with all original tags and labels attached.
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Experience the pinnacle of automotive calibration with Ecotune software designed specifically for the BMW 3.0 Petrol engine range. This software suite transforms your vehicle's power delivery, offering a significant increase in horsepower and torque while maintaining factory-level reliability and smooth power transitions. Every map is rigorously tested to ensure high-quality construction and peak efficiency for your BMW.

Key Performance Features
- Enhanced Power Delivery: Optimized ignition and fueling parameters provide a substantial boost in BHP and Nm.
- OEM Reliability: Developed within safe mechanical limits to ensure long-term engine health.
- Improved Throttle Response: Sharper, more intuitive pedal feel for a connected driving experience.
- Speed Limiter Removal: Optional removal of factory speed governors where applicable for track use.
- Refined Drivability: Smooth power delivery across the entire rev range, perfect for daily use or spirited driving.
Choose Your Option
We offer tailored software solutions depending on your vehicle hardware and performance goals. Please specify your preference when ordering.
Engine ECU Remap Only
Focuses purely on the engine management system to extract maximum safe power from the 3.0 petrol powerplant.
Engine ECU + TCU Remap
The complete package. Includes a Transmission Control Unit (TCU) remap to optimize shift points and torque limits to match the new engine output.
Professional Installation
All software installations are carried out by our expert technicians. Please note: This service is performed at our dedicated workshop.

Compatibility & Applications
This software is compatible with various BMW models utilizing the 3.0 Petrol turbocharged engines (e.g., B58 and N55 platforms).
| Vehicle Model | Engine Variant |
|---|---|
| BMW 3 Series (F30/G20) | 335i, 340i, M340i |
| BMW 4 Series (F32/G22) | 435i, 440i, M440i |
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