o2 simulators

**1BADASS35thSS** · 10-15-2006, 04:31 PM

I started a thread last week about long tube headers and exhaust cutouts... and ive got one more question about the whole deal. If i decide to run an off road set of headers and y-pipe on my car... aka (delete the cats,egr,etc.) if i buy a set of 02 simulators will i still be able to sneak my way passed the emission process? or will the odbII catch this?

**LS2Tuner** · 10-15-2006, 05:44 PM

You can just have someone go in the computer and "shut-off" the rear O2's so it won't trip a code!!!

**blue02Z** · 10-17-2006, 09:09 PM

i just put similators in. and by the way, your car does not have egr

**sunsetorangess** · 10-18-2006, 03:38 AM

Like above you dont have an egr. If you put an ory in you will be able too slip past with 02 sims, now if you decide too pull the air pump you will throw a code that the sims wont fix. You will need a tune for this.
J