Search is still not working, its coming up as a blank page. Does anyone have a link to a writeup on a test pipe install? tools needed? tips and how to handle the 02 sensor? The t1r testpipe I will get will have 02 defoulers 2 of them on it.

 

All I remember reading is that the bolts on the cat should be frozen on pretty good. Also I believe the O2 sensor may require a 22mm crescent wrench.

 

well the header install was done in december and the exhaust just done so they should be not be to tight. Damn crescent wrench? dont have one of those Probably have to go to the hardware store for that. any other tips guys or pics? Probbaly will do this sat morn......

 

Spray them down with some lubricant. Mine was pretty easy to take off..

 

The 22mm crescent wrench is from memory, maybe wait until someone else chimes in before you spend some $. I have one, and I think I bought it when I had to remove an O2 sensor from a CRX exhaust manifold. I think it's the same size on the S, however not 100% certain.

 

I used just a regular open ended adjustable wrench for my O2 sensor. When you look under there, its a very obvious install. I had no problem with my cat bolts

 

You are probably right. I think I actually started with a large (probably cheap) adjustable wrench which rounded off 2 sides on my O2 sensor, then I made the run to the store for the 22mm. However in that instance the O2 sensor was probably in the header for like 8 or 9 years.

EDIT: I guess I kind of loathe adjustable wrenches anyway.

EDIT: An O2 sensor is probably pretty expensive to replace if it is rounded off.

 

ahh yeh I dont wanan fuk up the o2 sensor, never toook one off. so might just buy a 22mm. If its hard to take off, should I spray wd40 on it orisnt that bad since that could damage the 02?

Also the bolts to the exhaust will be easy to take out but the other end to the header will I need a 14mm for that?

 

I don't know about header bolts. I would still wait for someone to confirm the size of the O2 sensor. I was working on a CRX and I think it's the same, but am not certain.

 

yeh header connects to cat with springs with bolts I think....yeh why is search down? damn........