Chip Tuning
ECU Remapping BMW m3
4 0 v8 420hp — e90 2005 2011
Gain up to +20 HP and +30 Nm with our professional chip tuning.
420 CV
HP stock
440 CV
HP tuned
400 Nm
Nm stock
430 Nm
Nm tuned
Data not available
ID: 1464
What the BMW m3 4 0 v8 420hp ECU remap includes
Chip tuning BMW m3: everything you need to know
The BMW m3 4 0 v8 420hp ECU remap is one of the most effective ways to unlock your engine's hidden potential. Manufacturers set their ECUs conservatively for commercial and homologation reasons: with a custom map you can recover real performance without compromising reliability.
Our BMW m3 chip tuning service involves analysing the original ECU file, professionally modifying the injection, timing, boost pressure and thermal management parameters, and returning the tuned file directly by email.
For the BMW m3 4 0 v8 420hp (e90 2005 2011) our data shows an average gain of +20 HP and +30 Nm, reaching 440 HP and 430 Nm in total.
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BMW m3 remap — delivered within 24h by email.