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

Dynoed the G8

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Old 12-07-2008, 02:41 PM
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Cool Dynoed the G8

Took the car to a dyno day today and got some numbers. I was highest numbers out of the 12 or so cars ranging from Volkswagons, Turboed BMW's, C5 ZO6, and a Mustang until a 2000 Camaro SS running a 100 shot ran. Without N02 he pulled about 20 WHP and WTQ less then me, but with the juice he ended up with 391WHP and 445WTQ [:o].
I pulled a best of 363WHP and 368WTQ. Not bad for about $2100 in a 4 door grocery getter. When I ran it at the track 2 weeks ago I pulled a 12.86 @ 110 so the numbers all add up pretty good for a 4086 (with me in it) race weight.
Tate


Last edited by Compg; 12-07-2008 at 05:20 PM.
Old 12-07-2008, 02:45 PM
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nice, i love them cars
Old 12-07-2008, 03:56 PM
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Did you install the Kooks headers yourself?
Old 12-07-2008, 04:59 PM
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The G8 GT is a very impressive car. You wrote in your thread you went 13.86 but you really went 12.86.
Old 12-07-2008, 09:34 PM
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Here's video:
http://s53.photobucket.com/albums/g6...t=100_1524.flv
http://s53.photobucket.com/albums/g6...t=100_1523.flv
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Old 12-08-2008, 03:56 PM
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you need to change your sig! it says 13.86! nice numbers
Old 12-09-2008, 09:29 PM
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any video of just the exhaust sound ?

is that the factory muffle
Old 12-10-2008, 07:47 AM
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I don't have any video's, cause I don't have a camera that will capture sound worth a crap. A friend actually got those videos for me. That is the stock mufflers in that video with the Kooks 1 7/8" headers and catted x-pipe.
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Old 02-08-2009, 08:20 PM
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Man, a 12.8 with a 2.03 60' time. That DA must be really good there. I could only pull a 13.1 with a 1.94 60' time. Damn it!


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Old 02-08-2009, 09:33 PM
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so thats only headers, cold air intake, and exhaust tune? thats awesome.... what did you dyno stock?

in any case a 110mph trap is freakin awesome for a car that heavy!!! thats gonna be stock gxp territory for a lot less money... imagine how well the gxp will take to these mods!

i want a g8 bad!



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