Stage 2 calibration for BMW 123D E87 with DPF-off and boost/timing refinement
This Stage 2 tuning solution for the BMW 123D E87 disables DPF logic and enhances power delivery through recalibrated boost control and injection timing. The torque curve has been reshaped to deliver a sharper response from low RPMs while preserving factory drivability at cruising speeds. Ideal for off-road use where emission restrictions are not enforced.
Modified By
B&C Consulting via EVC reseller (bcconsulting.lu) 🇱🇺 Luxemburg
2 modified versions included (Stage 1, Stage 2 NO DPF) + Original for reference
Details:
st1 + st2 NO DPF
Project Type:
Complete binary file
Project Size:
2 097 152 bytes
All tuning files were acquired through official EVC.de resellers and verified on a professional dynamometer. Each calibration corresponds to the developer listed in the “Modified By” section — performance graphs may be available on their official website. Please note: these files are intended for motorsport or off-road use only. Ensure proper installation and do not operate the vehicle aggressively without verifying mechanical condition. The seller takes no responsibility for misuse or non-compliant road use.
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