bmxer8699

iTrader: (16)

I have a TD set up with LT's and am throwing 3 codes. EGR, and 2 02 sensor codes. so my question is, if i get rear O2 simulators, will it take off the codes? and are their any draw backs to the O2 sims?

mvvette97

iTrader: (18)

it will take care of the rear O2 codes but not EGR. I have sims on my vette as of now but since I have EFI live I think I'm just going to delete the rear O2s in the pcm. That is the best way to do it anyway.

bmxer8699

iTrader: (16)

Ah, thanks, i know it wont change the EGR, but i figure the less N/R's showing for inspection the better. how many miles can you get outta O2 sims? inspection is going to be a bitch im afraid cause of the sniffer.

John02Hawk

iTrader: (4)

I already have 40k on my O2 sims

jag42420

Sims work for some cars, but will not for others. Sims can fail (do a search). Your best bet is to tune them out. If you don't have tuner access, you can trick them. See threads below:

http://www.srtforums.com/forums/showthread.php?t=93604

http://forums.evolutionm.net/showthread.php?t=114931

http://www.k-series.com/forum/showth...ght=mechanical

bmxer8699

iTrader: (16)

ah thanks

Brian2006

iTrader: (42)

If you're gonna get the EGR code deleted might as well delete the rear 02 sensor codes deleted as well. Therefore saving yourself some money on those 02 sims

NHRAMAN

iTrader: (1)

If u have a sniffer........you NEED cats then....

bmxer8699

iTrader: (16)

no cats..

reason i said something about the 02's in the rear was because i was told even if you tune them out the still show up not ready on the obdII machine. so i figured if i get 02 sims in the rear thats one less n/r thats going to show up.