i was wondering how long the catalytic converter on a stock 2000 gsr, so i can get my friend to make me one

 

alright...this is what you do...

remove the cat
messure the length of the cat
cut each end off
cut a pipe to the messurment of the cat (minus the ends)
weld those ends to a pipe
re-install and your done...

easy enough, right? good luck

 

^that's what i was going to do except leave the piping around it and take all the ceramic out and run the pipe through it. that way it still looks like a cat.

 

why would you still want it to still look like a cat...your not going to pass smog with any test pipe so theres no point in making it look like it... if i were you i would keep it just in case you ever need it... thats just me though.

 

no, i was going to snag an old cat off an integra in the junkyard and do it to that one. i will be keeping the stock cat for emissions purposes.

 

if you have an OBD2 car it will foul out your secondary o2 sensor pretty quick

they also turn a nice sounding exhaust into a loud *** popping fart can

 

yeah i kno about the secondary o2 sensor, im makinga custom one so that it doesnt foul.

anything u can do so it doesnt sound like crap, i have a rs-r exmag

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by JDMdc2lsVtec &raquo;</TD></TR><TR><TD CLASS="quote">if you have an OBD2 car it will foul out your secondary o2 sensor pretty quick

they also turn a nice sounding exhaust into a loud *** popping fart can</TD></TR></TABLE>

this isnt true...well at least half of it...

ive got a test pipe on my car and its still sounds good...

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mrdeadman &raquo;</TD></TR><TR><TD CLASS="quote">no, i was going to snag an old cat off an integra in the junkyard and do it to that one. i will be keeping the stock cat for emissions purposes.</TD></TR></TABLE>

well, i dont know if its everywhere or if its just where im from, but they dont sell cats at junk yards... if they do where you are then your a lucky man...

 

another question was is the threading for the O2sensor

 

just hallow out the cat its so much easier....

 

easier isnt allays better...