Cat bypass???
#1
Registered User
Thread Starter
Join Date: Sep 2011
Location: derry
Posts: 1
Likes: 0
Received 0 Likes
on
0 Posts
Cat bypass???
got an 02 z28 cat just started rattling, wondering if there is any cat bypass system out there that will not set off any codes. Tricking the ecu into thinking the cats r still there etc.
#3
TECH Fanatic
iTrader: (35)
YUP,, you can have the cats tuned out, when they delete the rear o2 sensors, the car will never know the cats were there,, and if you need to be slick for state inspections You can put one of these on http://www.siliconeintakes.com/produ...roducts_id=320 and they will never know,,,TRUST ME!!
#4
TECH Fanatic
iTrader: (8)
If its rattling, its time for new cats or cat. A friend of mine just had them cut, and he added high flow magnaflow cats instead. I had them deleted, welded in a straight pipe, sounded like this. People thought I had headers, I said no, stock exhaust just cat delete.
It sounded like this.
http://www.youtube.com/watch?v=l-ZkQ...el_video_title
It sounded like this.
http://www.youtube.com/watch?v=l-ZkQ...el_video_title