quick question about ecu. i got a reflash a while ago and recently intsalled the turbo timer myself. i got no cat so i have a check engine light and when intalling the tt timer i disconnected the negative terminal and it resets the check engine light. i was wondering if it resets the whole ecu.

 

it has zero effect on your reflash

no worries there

it just eliminates your cel...which will most likely return for obvious reasons

 

Moved to the correct forum. Answer is above, but discuss.

 

alright cool thanks