longtube headers with cats??
07-17-2010, 06:17 PM
#11
Teching In
Join Date: Oct 2005
Posts: 2
Likes: 0
Received 0 Likes
on
0 Posts
? Wont it throw some codes by havin gutted cats?
My Buddys 02 silverado had gutted cat and threw codes out right away. We cleared the codes with my superchips programmer and it still wouldnt pass so he went ahead and put cats on it.
My Buddys 02 silverado had gutted cat and threw codes out right away. We cleared the codes with my superchips programmer and it still wouldnt pass so he went ahead and put cats on it.
Last edited by gregholy; 07-17-2010 at 06:23 PM.
07-17-2010, 06:21 PM
#12
Teching In
Join Date: Oct 2005
Posts: 2
Likes: 0
Received 0 Likes
on
0 Posts
The insides or my driver side cat have broke lose so I need to figure out something quick and i dont wanna spend 400 bucks just to replace my cats. Need to figure this out asap.
btw im driving an 04 Sierra automatic reg cab with the 4.8.
btw im driving an 04 Sierra automatic reg cab with the 4.8.
Thread
Thread Starter
Forum
Replies
Last Post
mz00516
Tuning, Diagnostics, Electronics, and Wiring
0
08-23-2015 12:19 PM
mr03silverado
GM Engine & Exhaust Performance
9
07-26-2015 01:05 PM
