o2 sims????
Registered User
Joined: Jun 2003
Posts: 3,620
From: Saginaw, Michigan
It will just make the SES light stay on. No performance difference. I drove around all last week without them on after my header install. Now the PCM is getting programmed by www.madz28.com to delete the rear O2's
Dan
Dan
Thread Starter
Registered User
Joined: Feb 2003
Posts: 500
From: sterling hts Michigan
Thanks Dan
I drove mine around for all last summer with it on and i just put the sims on and am going to the track this sunday so i was wondering if it will make a diffrence in my quest for 12s.
I drove mine around for all last summer with it on and i just put the sims on and am going to the track this sunday so i was wondering if it will make a diffrence in my quest for 12s.
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