What do you Evo 9's use for Test Pipe ?
 

What kind of test pipe do you guys use for the 9 ? Or do you just get normal one and extend the o2 to the catback ?

Get the UR test pipe, the bung is on the pipe itself and works as a mechanical cel fix.

Ive got the helix turbo back from gruppe-s.. the 02 bung is in the beginning of the cat-back right after the test pipe... the 02 wire is long as hell anyways so i just zipp tied it up when i was done.

Dude i still have never seen your car around benson... Think i saw you in smithfield a while back but never around here.

this man speaks the truth. it works flawlessly on my car

UR. No problems. {thumbup}

I have the perrin and it works great with the simulator

I dont actually go to benson but maybe sometimes at nite, i live around exit 319 and usually drive around there or to cary and raleigh. Hopefully we'll meet one day.

buschur racing makes an excellent test pipe with the mech. fix so no cells popping up

i'm also using an ur test pipe {thumbup}

Another Ultimate Racing test pipe user here. I have had it for several months now and no CEL's, it really works!

Gess most use the UR test pipe, thanks for the info,

1: Where did you guys buy your 3" UR test pipes?

2: Is the 3" UR test pipe for the IX differnt from the 3" UR test pipe for the evo8?

I have a Perrin testpipe and it works just fine. Only thing is that it does'nt come with gaskets

I use a test pipe/resonator. it is very quiet and it still outflow the stock system. I goit mine from logic performance. I also switch once in a while to the 3"HFC, I have a HFC from works and another one from UR, they are great..



Carlos