Engine light after exaust mainifold change
Thread Starter
Drifting
Joined: Apr 2012
Posts: 1,255
Likes: 90
From: Woodbridge Ontario
Engine light after exaust mainifold change
LS3 manifolds swapped out for Z06 manifolds, cats and H pipe at the end of last season, drove it home ok no light. Since starting up this season 3 months ago the engine light is on. Is this a quick fix or a tune is required?
Thanks
Thanks
Last edited by DDP; Jun 28, 2018 at 02:41 PM.
Safety Car
Joined: May 2011
Posts: 3,807
Likes: 508
From: Oshawa, Ontario
did you use Z06 exhaust manifold gaskets.some say they leak if you don't.
