Ive already searched alot, do I need the non-foulers on my 03' ?

 

I've heard both yes and no.

 

I have a set of them so I think I will trow them on anyways, it cant hurt to do it right?

 

Correct

 

thanks mucho for the help.

 

You don't need it for the 03' but anytime you install tp's you should install non foulers because we do not run on OBDI which would allow you to run tp's without non foulers.

 

Thanks again, I have the double fouler setup, so I'm going to pt that on the tp's

 

You're supposed to put two non foulers, if you have one it won't work.

Glad to help, good luck.

 

Yea i bought a set from Zexy here on the boards, hopefully wont have any issues. Going to put her up on a lift so it should be an easy job.

 

most people don't need it with the 03.

 

better safe than sorry, I guess

 

i had my testpipes on the 03 for over 10k miles and never a CEL

if you do its no biggie... a cheap 20$ mod... but first try resetting the ecu before you install non foulers if you do get a cel..
Use technosquare method to reset

 

Ive got them so I'm going to use them I think, Thanks though