Aleromod.com - View Single Post - Need ECU reflash for S/C after swapping engine?

knowledge8069 · 07-04-2010, 12:07 PM

Do I need to have the ECU reflashed for the GM S/C kit after I replace the engine with another used one? It was already done a few years back when I first installed the S/C. Thanks.

07-04-2010, 12:07 PM	#1
knowledge8069 GX Member Join Date: Dec 2003 Location: Minnesota Posts: 48	Need ECU reflash for S/C after swapping engine? Do I need to have the ECU reflashed for the GM S/C kit after I replace the engine with another used one? It was already done a few years back when I first installed the S/C. Thanks. Last edited by knowledge8069 : 07-04-2010 at 03:03 PM.