louie3252

Hey putting in a ITR swap in a ek, and i dont have the itr exhaust manifold, going to get a header. and dont have the itr 02sensors... so can i use my Dx 1st stream and 2nd stream 02 sesnors? ide like to resistor tune the 2nd stream 02 so i wont have a check engine light. as i will probably not use a cat pipe. and i only have the stock dx fuel pump will this be sufficent enough to give my itr the fuel it craves? lemme know thanks-

IHateJDM

yes, the o2's and the fuel pump will work fine for a stock itr swap.

Relic1

the O2s are no problem at all. they will work fine.

The fuel pump on the other hand... it depends on how healthy your pump is. If it's the original pump I'd recommend upgrading just to be sure you're ok.
I had a 5 year old OEM pump and ended up with a little fuel pressure drop at higher R's. (running the same swap in an EG)

hybrid ef

what fuel pump did you up grade to and are you using a FPR or an after market fuel rail because the pressure on my motor drops at high rpms and im about to order a new fuel pump.

Relic1

I popped in a Walbro 190L/hr pump. It's loud but I've never seen the pressure drop, even at 9k on the dyno.

stock rail, B&M adjsutable FPR & gauge.
But I'm thinking of tossing on an aftermarket fuel rail so I can put the gauge on it instead of on the filter.