Anyone have a 2.5in downpipe?
ZZP or other tuned PCM?

Run 3"

Yeah?

Dont you have one, listed in sig?

Find somone with a tuner and I am sure they'll be able to set you up with more than what a vendor pcm can offer for half the amount.

The dp is under "to come"

Yeah.

I have a 304 ZZP 3" DP w/ cat, installed last summer. I would do $210 shipped. It is still on my vehicle, if interested I would need to get a replacement before I could ship, so a few days notice.

Thanks but thats outta my range.

But with the GT, shouldnt he run a 2.5?

Nope. It's been dyno tested, 3" is better in every application of the 3800.

I think there is a slight torque loss in a certain range, but other areas gains far offset the losses... from what I recall hearing.

http://www.clubgp.com/newforum/tm.asp?m=4571652&p=1&tmode=1&smode=1&cookieCheck=864598037

I post this link all the time. Read what wizbang says.

you should have talked to me last week when i was out in your area i coulda helped you out maybe next time