Pontiac G8 2008-09 & Chevrolet SS 2014+ LSX based RWD 4-door sedans

STS Dyno Numbers

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Old 09-20-2009, 03:10 PM
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Default 09 GT STS Turbo 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.

Last edited by mystic98ls1; 09-24-2009 at 05:10 PM.
Old 09-20-2009, 04:43 PM
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Old 09-21-2009, 09:33 AM
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Sweet

I know someone who will be having some fun on the streets
Old 09-21-2009, 06:36 PM
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nice numbers. i can't find any charts on the sts site, i would like to see those dyno charts.
Old 09-21-2009, 08:04 PM
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I will have them email the chart to me, I have it on paper. I will post up asap
Old 09-21-2009, 09:52 PM
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Good job and you've have set the record straight for those who gave you so much **** about what you were doing. Kickin *** and taken names.
Old 09-22-2009, 12:52 AM
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Originally Posted by locrzn
Good job and you've have set the record straight for those who gave you so much **** about what you were doing. Kickin *** 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.
Old 09-22-2009, 08:47 PM
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Here is the dyno sheet
Attached Thumbnails STS Dyno Numbers-g8-6.0l-sts-tt-5-psi-vs.-7.5-psi.jpg  
Old 09-22-2009, 11:10 PM
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That's a expensive heads/cam kit jk good numbers
Old 09-23-2009, 12:36 PM
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Thanks man, I hear ya lol
Old 09-23-2009, 01:40 PM
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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
Old 09-23-2009, 05:35 PM
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Or I can do 10 psi and meth and get there lol
Old 09-23-2009, 09:58 PM
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yeah and with h/c you will be at 650+on that psi
Old 09-24-2009, 01:15 PM
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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
Old 09-24-2009, 01:21 PM
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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.
Old 09-24-2009, 04:44 PM
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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



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