ALPINE

I'm about to put in my TR220, and I am using o2 simms, is that going to be a problem? It's only a 75 shot. Thanks.

Assassin

iTrader: (3)

if your putting it infront of the maf that will add the fuel not the o2

ALPINE

I'm talkin about exhaust o2 simms, I thought it went after the maf before the TB...

Assassin

iTrader: (3)

u put it there if its a wet shot, dry in front

ALPINE

Good info, thanks, but that still doesnt answer my original question.

jaywoo

Well, I think you have confused pretty much everyone with your question. Do you want to know about the O2 exhaust sims? If so, they go on the rear two O2 harnesses, and replace the rear O2 sensors when you get rid of the cats. Just by putting in the TR220 you don't need the O2 sims, unless you are also getting rid of the cats (like putting on Long tubes). Keeps the motor from throwing an SES light. It has nothing to do with your N2O setup.

ALPINE

Ok. I have already installed the simms, because, yes to took out the cats. I guess I misunderstood another thread I was reading somewhere, where it said it would throw off something when using the juice, but that answers my question, thanks all, sorry for the confusion.

Colonel

Simms have nothing to do with nitrous nor will nitrous effect them in any way (they don't even come in contact with the exhaust flow.)