ECU question

GZ3

I received an ECU update that was NOT needed for my car. It fixes something to do with MAF readings. My car has NO maf problems and since that flash it has been running like crap. I called and I was told once the ECU is flashed there is no going back. If a simple tune will over ride, ill go that route too.

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09 GT-R
12' 370Z 7AT HANDED DOWN
12'+13' 5.0 SOLD

MAMotorsports

Oh yeah a flash should take care of that no problem. Either ECUtek or Uprevv

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Daelen @ MA Motorsports

MA-Motorsports.com

https://www.facebook.com/pages/MA-Mo...C/125379858828

GZ3

That makes me feel so much better, i though since it received an update ii shouldnt have, i was going to have probelms from here on out. When i called they said no rolling back. Before the ecm update the car was crisp, fast, nible and responsive... Since its been lazy, feels really heavy, laggy... Sucks

Thanks i will looking at ecutek asap then

__________________
09 GT-R
12' 370Z 7AT HANDED DOWN
12'+13' 5.0 SOLD