I just got my car back from the dealer about an hour ago!

It friggin rocks! :twothumbs :nuts: No words. It sure does scream at around 4000 RPMs and above.

I'll post pics later, but I'm off to "break in" the new GMPP intake and exhaust. Yeah BABY!!!:guns: :nuts: :guns:

What intake did u get?

you could have installed that stuff your selff its easy.. how much did dealer charge you for that?


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Congrats on the upgrades!!

Congrats. Now she can breathe. Have fun with her. :twothumbs

congrats,those two mods alone make the car so much more fun

Well he said he got his car back from the dealer so I'm guessing GMP Intake and exhaust. I'm sure it was a pretty penny as well for parts/install. Have fun with them mods. I'm about to buy CA Header and XTC 2.5 DP w/Cat so I'll have a little more fun. (driving and installation, lol.........NOT!)

Hey guys I'm back, just racked up 70 miles on her.

I got the GMPP Intake and Performance exhaust, and install, for FREE! It was with the Chevy My Way program, $1000 worth of accessories free. It was one reason I bought this car over a G5.

It is a blast. Quiet when you're easy, and real nice, deep, and loud when that pedal is mashed to the floor. Sometime next week I'm gonna order my GMPP exhaust manifold and switch to an aftermarket high flow cat. The GMPP cat narrows down to 1.5 wtf on the outlet side?!?! Tom, the guy with the 7.8 second TT cobalt said he noticed a big difference once he changed the cat for aftermarket when he was still s/c'd. And I'll do both cat and manifold at the same time for a more noticeable feel.

One little problem though, the damn car has so much wheel spin now it ain't funny. :cool: I'll do my new 17's and 245/40R17 G-force Sports a couple weeks after the manifold and cat.

As for finding someone to race today, I'll post a new thread on that.

Wow, so you can order that at the dealer? Warranty stays intact, like it won't void it if something goes wrong?

i couldn't see an i/e causing any trouble unless you surped down a liter of water into the throttle body.

btw, did that setup come with a reflash? the dealer tried to sell me some crap about their setup coming with a retune that adds more power over my injen cai and corsa catback setup.

the Fujita screams from 2krpm.

Wow, so you can order that at the dealer? Warranty stays intact, like it won't void it if something goes wrong?

If the dealer installs GMPP parts they are warranted along with the rest of the car -- See the back of the '07 GM performance parts catalog for the details.....

Congrats on the new upgrades man!

i couldn't see an i/e causing any trouble unless you surped down a liter of water into the throttle body.

btw, did that setup come with a reflash? the dealer tried to sell me some crap about their setup coming with a retune that adds more power over my injen cai and corsa catback setup.

Reflash? I was under the impression that GM doesn't have any programs for the 07 other than the stock program.

The High Flow Cat I'm gonna get aftermarket, not the dealer, but I'll still have it installed there.

Congrats on the new upgrades man!

x2! Congrats!

Have fun with the new mods! I just got my touring exhaust in; I hope to install it this weekend. After reading your post, I can't wait to put it on!