grandhust1in

iTrader: (9)

Anyone using this test pipe and it's claim of not triggering the cel light?

Kapoosh1

iTrader: (12)

i use it, works great, no check engine light in the last 15K miles.

Lowness

iTrader: (54)

yes it really works. I love my UR test pipe. no cel in 4 years.

EiVxO

iTrader: (4)

buddy of mine has it, works perfect

mump

iTrader: (46)

yup, 2+ years. no CEL

grandhust1in

iTrader: (9)

thanks for the comments gonna purchase it after the positive responses

kreionic

iTrader: (14)

another person with no cel. Had it on my 8 and now the 9 not one cel

mifesto

iTrader: (58)

yes its an excellent product. awesome power, fitment and no CEL

jeffrx

can anyone explain how this pipe does not cause a CEl to be thrown. Is there an 02 bung on piipe that is welded so it causes o2 sensor not to stick so far in causing no CEl to be thrown. Is there even a spot for the 02 sensor on a test pipe. Very curious

Wallesasuaz

iTrader: (23)

manufacturers secret. don't ask. don't tell. Just buy it.

-d-meister

CrackerJackToy

iTrader: (24)

How much is this product? I gave basically $50 for my ebay test pipe, used a $4.50 de-fouler from autozone, havent had a problem.

Wallesasuaz

iTrader: (23)

towards the bottom of the weblink

http://www.ultimate-racing.com/Produ..._Exhaust.shtml

konad

iTrader: (1)

Put it on 50 miles later CEL, put on 2 defoulers in addition to the already welded spacer got a CEL. I must have something wrong.

boost_junky2000

iTrader: (1)

Been using it for a year no problems. Really nice piece.

blakevo8

iTrader: (1)

2 years....works