Gman8941

i have a d15 and i am gonna put a header on it, does anyone know how i can just bypass the o2 sensor, just like a plug for the header and a little cap for where the plug where the o2 sensor hooks up to the wiring harness. please give links to where to buy these things, or if you can get them at napa or sumthing.

Daniel

You can bypass the O2 sensor. Here's one. You could try that.

Gman8941

jeez thats a bit spendy but if i need to have it, or do you guys think that if i jsut extended my o2 sensor would that work without having check engine lights?

Slopoke

Just extend the wires.
Very easy.

lohatch

you will want to run an O2 sensor otherwise your car throws a cel and goes
into limp mode and limp mode is never a good thing

Gman8941

where do i get an extender....if i put on that same o2 sensor than wont i get a check engine light?

CarsCarsCars

Putting on a o2 sensor should never give you a check engine light, unless ofcourse the o2 sensor is totally messed. In terms of an extender if you wanna be really cheap, mark all the wires so you know which one goes to which and then make an extender by cutting the wires and butt connecting in extra wire to make it longer. This looks really unprofessional but it will work.

Gman8941

oof god i would think they would sell that somewhere though, like a real kit

lohatch

if you are serious about getting your O2 wires lengthened and you dont want a ghetto *** job hit up, unsungsohc on here. he is from plainview MN and has lengthened o2 sensor wires and done a lot of other misc wiring stuff. he would probably do it for like $5 if you sent your sensor to him and sent like $2 to ship it back. so you are looking at maybe $10 and a few days of downtime, but it is a lot better than not having an O2 sensor.
https://honda-tech.com/zerothread?id=867473 this thread has some pics of josh doing some wiring on my friend jons swap. he solders all of his stuff. good ****

dpw41285

will the ziptec work on both b series and d series, 2nd o2 after cat....any recomendations between kteller and ziptec

civictildeath

defcon-racing has a o2 simulator to keep engine light from coming on

lohatch

does the header you are going to install have an O2 bung near the flange where it bolds to your exhaust or no flange at all??? midas sells O2 bungs for like $5 and you can find them other places for even cheaper. and it wouldnt be hard to weld one on. i do it all the time for wideband use..