Results 1 to 2 of 2
  1. 03-02-2014, 10:42 AM #1
    Hizzoner
    Hizzoner is offline
    Junior Member
    Join Date
    Oct 2012
    Location
    N. Georgia
    Posts
    9

    Bronze
    1935 Buick (Street Rod)

    Cool Remove Cats & rear O2's

    My ride is a '35 Buick street rod with a 1999 LS1. I plan to remove the Cats & rear O2's. What is the down side of not programming out the O2's, just leaving them disconnected?
    Reply With Quote Reply With Quote
  2. 03-02-2014, 10:55 AM #2
    pajeff02
    pajeff02 is offline
    Veteran pajeff02's Avatar
    Join Date
    Feb 2009
    Location
    Mansfield, PA
    Posts
    22,146

    Black & Blue
    '02 WS.6 / '07 Suburban

    If you wire up a check engine light it'll stay on all the time unless you tune out the codes. Codes for the rear O2's can easily be tuned out for around $150. Highly recommend "Tuned by Frost" for a mail order tune on your PCM. The engine and trans (if you are running an e-trans) will be much happier with his tweaks.
    Reply With Quote Reply With Quote
« Previous Thread | Next Thread »

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Question: Headers or find a way to remove cats???
    By steiger99 in forum External Engine
    Replies: 4
    Last Post: 07-01-2009, 01:04 PM
  2. How do I remove my cats ?
    By Speedy_Gonzales in forum External Engine
    Replies: 7
    Last Post: 10-17-2007, 06:39 PM
  3. Is It True That If You Remove The Cats You Car Won't Shift?
    By texasss in forum Camaro / SS
    Replies: 28
    Last Post: 01-10-2007, 08:22 PM
  4. Gut the cats or remove them?
    By mvvette97 in forum General Help
    Replies: 13
    Last Post: 08-31-2006, 03:55 PM
  5. how to remove the rear inside panels, where the rear spkrs are ?
    By Eugenio_SS in forum Convertible
    Replies: 4
    Last Post: 05-19-2006, 04:39 PM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules