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Bolt on Trans am dyno!

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Old Feb 11, 2010 | 01:59 PM
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Default Bolt on Trans am dyno!

Hey guys I just finished up my ls6 intake swap on my 99 trans am last night and took it to get it tuned today! I have a ls6 intake and the mods in my sig.
When i got there it out down 329rwhp, and 343rwtq. After a few runs the final number was 343rwhp and 357rwtq. I am very happy with it!
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Old Feb 11, 2010 | 02:27 PM
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pretty darn good considering the LS7 clutch. Do you have any before #'s?
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Old Feb 11, 2010 | 02:46 PM
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the car must be insane-loud with the dump and no muffler!!..nice numbers!!
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Old Feb 11, 2010 | 02:51 PM
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That's pretty good gains for just the LS6 intake.
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Old Feb 11, 2010 | 02:52 PM
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Hey guys thanks! No this was the first time i have had it dynoed so I dont know what it made before each mod. It is very loud, I was holding my ears while it was on the dyno... lol. I got a ported throttle body in today so i will install that later on. Lol maybe 3 more hp!
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Old Feb 11, 2010 | 02:53 PM
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THe first numbers of 329 hp and 343 tq was with the intake but without the tune.
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Old Feb 11, 2010 | 05:30 PM
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Good to see those gains I'm going next week to have mine retuned with mods in sig after I swapped my intake to an ls6, got a UD pulley, and ported TB 2 nights ago!
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