BMW 135i N54 306hp (Stage 2)

BMW 135i N54 306hp (Stage 2) <<< VIDEO >>>

-injen airintake

-intercooler upgrade

-sport exhaust

-stage 2 engine software ZIPtuning

(software contains perfect ignition timing, lambda, egt, enginetemp and turbo request matching the engines capabilities. power but also reliability is the main goal)

Tuning: 400hp 530nm
Original: 306hp 400nm
Stage: 2