Pontiac G8 2008-2009 - STS Dyno Numbers

453rwhp 478rwt 5psi no meth

512rwhp 543rwt 7.5psi no meth

The car has meth but did not run it, I will have it tuned for meth for my altitude not Salt Lake Citys. I am happy with the numbers since my car has no mods at all other than the turbos. This is through the stock cats and manifolds. My car made 299 stock so on 5 lbs it made more than 150rwhp. I will run the car on just 5psi until the retune, but it pulls just fine on that. Dyno sheet should be on STS websight. Car has little to no boost lag, I see full boost right around 3k rpm.

:rock::cool:

Sweet:chug:

I know someone who will be having some fun on the streets:D

nice numbers. i can't find any charts on the sts site, i would like to see those dyno charts.

I will have them email the chart to me, I have it on paper. I will post up asap

Good job and you've have set the record straight for those who gave you so much shit about what you were doing. Kickin ass and taken names.

Good job and you've have set the record straight for those who gave you so much shit about what you were doing. Kickin ass and taken names.

Thanks man, I love the setup it gets a ton of looks when a 4 door takes off like a jet and sounds like one to LOL. I raced a mustang on low boost that runs a 119 trap speed and it was a pretty close race, so im gonna say its doing its job.

Here is the dyno sheet

That's a expensive heads/cam kit jk good numbers

Thanks man, I hear ya lol

i was just messing with ya lol Nice car! Yuo can always still had a custom blower cam and add some ported heads down the road! I say 600whp easy

Or I can do 10 psi and meth and get there lol

yeah and with h/c you will be at 650+on that psi

I am gonna do a turbo cam, so I can get away from all to dod stuff. I may go ahead and put rod bolts in at the same time

I wanna see some pics of the gixer I had an 06 1000 loved it I sometimes miss my boost but now I make way more torque down low and 100 more horse.

Yea I have had boost and big cube engines. I missed the boost, the feel is way diff than all motor. I like either one, but since I had the fab car turbos were a cheaper option