LS1 Exhaust Question
03-26-2010, 11:09 PM
#1
Teching In
Thread Starter
Join Date: Apr 2007
Posts: 2
Likes: 0
Received 0 Likes
on
0 Posts
LS1 Exhaust Question Hey guys I am potentially picking up an LS1 T/A that has no exhaust from the y-pipe back and according to the owner, is causing the check engine light to go on. The car had seven of the plugs changed and one dirty one is still in there and the owner also says that this and the exhaust are also making the car bog/stumble @ 3-4K but clear up after that??? Any insight would be greatly appreciated.
03-27-2010, 08:18 AM
#2
On The Tree
iTrader: (3)
Join Date: Dec 2009
Location: Keystone Heights FL
Posts: 182
Likes: 0
Received 0 Likes
on
0 Posts
Is there cats on the y pipe? And I know it is a pain to change but I would tell the guy to change the plug, before you buy the car. Also take it to Advance, Autozone or whatever auto parts place you have near you they can read the SES light easy and fast. No since in guessing when both things are an easy check.