cobalt addiction 2.5 DP review

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Oct 4, 2006 | 04:39 PM

#26

CTCOBALTSSS

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Joined: 03-21-06

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From: CT

Yeah chances are it's an 07' thing.

Oct 4, 2006 | 05:31 PM

#27

carbombss

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From: baltimore md

hp tuners ftw

Oct 4, 2006 | 06:36 PM

#28

06blackg85ss

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From: New York

damn... you're def the first with a CEL... I"ve had mine on for 2-3 months already never had one.... damn 07's and gm changing ****

Oct 4, 2006 | 07:52 PM

#29

NUYORKAH

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Joined: 03-20-06

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From: NY

Quote:

Originally Posted by carbombss

hp tuners ftw

I thought I read somewhere that HPTuners really only stops the CEL
from illuminating but the DTC code is still stored in in PCM.
So your screwed when it comes inspection time.
Anyone know if this is true?

Oct 4, 2006 | 08:52 PM

#30

CTCOBALTSSS

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From: CT

Quote:

Originally Posted by NUYORKAH

Bump for a good question.....

Oct 4, 2006 | 08:54 PM

#31

distillion

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Joined: 05-11-05

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From: mississauga

if worse does come to worse for you, keep the stock dp and cat and swap it in when the time comes for emmsions, thats all i can give ya.

Oct 5, 2006 | 01:34 AM

#32

2K5SS/SC?

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Joined: 07-08-05

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From: Niceville, FL

Oops, when I made my own full 2.5" downpipe with a Vibrant highflow cat, I didn't break it in. That is probably why my car throws the P0420 code as well. Hmmmmm.....