ECM problem during Magna SC install
Just got a call from my shop performing my Magna Supercharger install. Said they are not able to reflash my ecm due to a flash that is currently on it. Had it towed to a GM dealer to get it programmed to factory specs. Later found out the GM dealer can't reflash to factory. Was told I had to replace ecm $500 parts plus $250 in labor. Has anybody came across this?
|