The F90 platform responds strongly to tuning (Bootmod3, Racechip, Dinan) with 700-800+ whp achievable on stock bottom end, though aggressive tunes raise reliability concerns.
ECU Tuning Potential and Modifications
BMW F90 M5 · modifications
The F90 platform responds strongly to tuning (Bootmod3, Racechip, Dinan) with 700-800+ whp achievable on stock bottom end, though aggressive tunes raise reliability concerns.