I was just tinking about how some of you guys are deleting the catalytic converters on your cars. I'm just wondering how you get around the constant nag of the check engine light being on all the time giving the catalyst efficiency code....you guys tuning around that, or what? Just curious...not knocking anybody, I was just thinking about how the F*** you guys are doing that....

 

Well if you dont want a code your best bet is to get HPTUNERS to turn off the code. I do not think the o2 simulators ever actually worked.

 

I posted the info last night...search

 

i just kinda got used to it being there. whenever i delete it and its not there though, i feel like something is wrong. lol

 

I've heard from a couple people that they do, but if you're getting tuned by someone there's no reason not to disable the cat codes while you're at it.