I was looking around on Summit the other day and i saw a set of dummy cat monitors for a mustang and it got me to wondering if anybody made them for cheverolet, but i've been having a hard time finding any. Do any of yall know of any??

 

Caspers makes 02 sims for our trucks......

 

yes, i purchased my casper o2 sims FROM summit. Do some searching, im sure u will find them

 

Has anybody had luck with the o2 sims working. I live in Pa and have OBDII emissions. Thanks

 

CEI-104049 is this the part number for the 02 Sims on summit? and also do both of these replace the 2 o2 sensors that are on the stock Y-pipe? and also are they plug and play? sry didnt mean to jack the thread

 

Im sure they wont cause any trouble passing the OBDII portion of the emissions test. BUT, if they do a detailed visual you might get caught. Since i know emissions testing varies by county, i cant comment much more.

 

Yea i looked on caspers and they fon't make anything for an 04 witha 4.8 do you know of any other companies??

 

I have a nelson tune, if I get a new tune with the rear 02's deleted, should it still pass the OBDII test.

Thanks Chad

 

Anybody???

 

Dry, You Will Have To Plug The 02 Bungs, Or Get A Y-pipe With Out Them. they replace the rear 02's after the cats, or where the cats would have been. As Far As The Part Number, I Couldnt Tell You Right Off Hand.