BMW 316D E90/E91 2.0 Turbo-Diesel ECU Calibration File – 513573 (EDC17C41) Stage 1 - Product specifications
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Stage 1 tuning for BMW 316D E90 with refined fuel mapping and torque optimisation
- Seller Bin
- Creation date
Stage 1 tuning for BMW 316D E90 with refined fuel mapping and torque optimisation
Low-end acceleration and mid-range torque delivery are significantly improved through careful calibration of fuel, boost, and torque limiters. This Stage 1 setup is designed for smoother gear transitions and increased throttle response without altering emissions-related systems, making it ideal for everyday usability on closed tracks or off-road.
Overview Feature list Copyright info Releases (1) Discussion
- Stage 1 calibration for BMW 316D with Bosch EDC17C41
- Fuel injection duration and driver request maps adjusted for quicker throttle response
- Boost pressure targets optimised to reduce lag and improve spool
- Torque limiters lifted to unlock smoother acceleration in low gears
- No modification to emissions-related components — DPF/EGR untouched
- Maintains cold-start behaviour and factory shift characteristics
- Flashing supported via CMD Flash or equivalent boot-mode tools
- Includes original and tuned binaries for safe restoration
- Motorsport/off-road use only