Unlock the true potential of your BMW 1-Series with this expertly crafted Stage 1 ECU tune. Designed specifically for the F20/F21 chassis with the N47 diesel engine and Bosch EDC17C50 control unit, this calibration enhances performance without requiring any hardware modifications.
Our Stage 1...
This is a professionally developed Stage 1 ECU tune for the BMW 1-Series (F20/F21 chassis) equipped with the reliable N47 diesel engine and Bosch EDC17C50 control unit. This calibration file is designed for a completely stock vehicle, requiring no hardware modifications, making it the safest and...
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