advice/suggestions for 04 GTO future mods

**bigrod2112** · 01-31-2008, 07:33 PM

Shes my daily driver but im looking for all the performance I can get. This is what Ive done so far. Im not feeling the nitrous. Any suggestions?
Magnuson Supercharger
MSD Multi-Spark Ignition Coils
JBA Titanium shorty headers/ ceramic coated
AEM Brute Force Air Intake
FlowMaster catback exhaust
SPEC SC093 Stage 3 Clutch
BAER DecelaRotors
B&M short throw shifter

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**Sarge** · 02-01-2008, 02:22 AM

I would start with the Pedders suspension mods.
Just changes these cars to the next level.

**Rob** · 02-01-2008, 05:46 AM

Your list is pretty good but ditch the B&M and Spec. Those are bad news, too many problems with both. I went with a GMM Ripshift and LS7 clutch. But since your power level would be higher, I'd go with a Textralia clutch.

Cat back is basically sound preference as they will all pretty much make the same power.

**Raoul-Duke** · 02-01-2008, 03:45 PM

DEF NO:
Flowmaster (there garbage) get anything else (loudmouth is great, magnaflow, borla)
also screw AEM and get a k&n cai
and dont even waste your money on shorty headers. if your gonna get headers get longtubes you'll pick up about 10-15 more rwhp with em and will help you down the road with modding.

**Raoul-Duke** · 02-01-2008, 03:46 PM

ohh wait thats what u have done all ready huh?? ooops my bad, lol

**superchargedblackgto** · 02-01-2008, 11:53 PM

Get a Meth injection kit, and a new tune, it'll add 30or so more rwhp....just my 02 worth....and as far as handling, Id get BMR sub-frame connectors......but hey what do I know?

**Getzen_Guy** · 02-01-2008, 11:55 PM

Originally Posted by superchargedblackgto

Get a Meth injection kit, and a new tune, it'll add 30or so more rwhp....just my 02 worth....and as far as handling, Id get BMR sub-frame connectors......but hey what do I know?

**bigrod2112** · 02-02-2008, 02:01 PM

Originally Posted by Sarge

I would start with the Pedders suspension mods.
Just changes these cars to the next level.

I am definietly going to do the mod you posted on the suspension

**bigrod2112** · 02-02-2008, 02:02 PM

Originally Posted by Raoul-Duke

ohh wait thats what u have done all ready huh?? ooops my bad, lol

Thanks for letting me know what you think of AEM & Flowmaster. After some serious contemplation though, I believe I will go with some suspension upgrades. I gave your very knowledgeable suggestions some serious thought... oh wait! thats right you didnt have any...LOL
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