Is there a programmable ECU for the M5? Coming from a 15psi 420whp Acura RSX as my last car, I had K-Series Programmable ECU
Kpro so I was able to change any factor (fuel/timing/rev/map sensor...and such) the ECU controlled. This was perfect for when I wanted to configure boost-by-gear or raise by launch limiter or add more fuel. I see all these companies offering "flashes", which is great...but no one offers a programmable ECU?
Kpro so I was able to change any factor (fuel/timing/rev/map sensor...and such) the ECU controlled. This was perfect for when I wanted to configure boost-by-gear or raise by launch limiter or add more fuel. I see all these companies offering "flashes", which is great...but no one offers a programmable ECU?