hi guys i was trying to switch tune on my gt500 2012 with my sct and i got an error while uploading the tune not the first time this happened to me now the car is not even cranking and the security light keep flashing i called justin from vmp and he told me to call sct which i called and they couldnt do anything with it although i have tried every method, now the car is at the dealer and they want to change the ecu for about 3k they said its blank and not committing with thier software:fm: what do you guys think about this ? and if i buy a new ecu or used one will work or does it need tuning or programming ?
thanks
abdul
thanks
abdul
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