Pay in 4 interest-free payments of $99.38 Learn more
Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
it can make problems worse
This tune also targets customers that want to get every horsepower they can get out of their naturally aspirated street or track-only Z4Ms
Three tunes: $500
This tune also targets customers that want to get every horsepower they can get out of their naturally aspirated street or track-only car
BMW Z4 (2003-2005) MS45 ECU Tune - Stage 1 Tuning Method:Remote Flash Software + Handheld Flash Tuner it can make problems worseSee our full write up for more details and other tuning options! Stage 1: This is our OEM plus tune, ideal for a naturally aspirated engine with modifications ranging from stock to full bolt on. Expect approximately +15 horsepower on a completely stock car, and more with additional modifications. Full and part throttle tuning is optimized through adjustment of VANOS, ignition timing advance, engine torque request, throttle response, lambda targets,
US$ 10.82
US$ 1368.00
US$ 1068.00
US$ 52.75
US$ 580.80
US$ 182.60
US$ 101.20
