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Old 10-29-2013, 07:19 PM   #1
2SSRSinBama

 
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2010 Camaro Header dyno results...

put the car on the dyno in March and put down 381hp, was told the dyno was high yielding, untypical results etc... so that past Sunday at the Fall '13 Import Alliance meet in Nashville, I put the car on the rollers again... saw a header'd LS2 GTO put down 360whp, a cammed Ls1 put down 391whp, a basically stock sr20det 240 put down 230whp, a last gen M3 put down 270whp, and a turbo M3 put down 430whp... my results?





mods are: Doug Thorley Tri_Y headers, a Catback, a CAI, and a bad ass tune... L99 car


Tri-Y headers, invest in them folks... Corvette owners already knew, I bought mine as soon as I found out Doug Thorley made them, back before PFadt thought it was a revolutionary ideal, lol
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Old 10-30-2013, 10:15 AM   #2
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Nice numbers.
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Old 10-30-2013, 11:26 AM   #3
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Right where it should be!
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Old 10-31-2013, 09:14 PM   #4
2SSRSinBama

 
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also I have no clue who tuned my car, lol... a guy I know with a bad ass cammed G8 GT got me to let the guy tune my car through EFI Live, I never met the guy, he was in South Carolina when he remote tuned my car... all I know is, I lost no gas mileage and gained 2 1/10ths and a mph at the track consistently over a previous HPtuners tune by a supposed "God" of LS engines, lol
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Old 10-31-2013, 09:31 PM   #5
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What does it run at the track? Just curious where my car is at power wise. I've never had my car on a dyno
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Old 10-31-2013, 09:37 PM   #6
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haven't had it on the 1/4 mile, best 1/8th mile is 8.18@88mph... runs consistent 8.20s.. still on the stock Pirellis, no Stall, no gears
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Old 10-31-2013, 09:39 PM   #7
Mike-D
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Am I reading this wrong? 385/398 with headers, CAI and tune? Not trying to be an ass, just curious. I would think it should be closer to 400hp or so.
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Old 10-31-2013, 10:46 PM   #8
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Quote:
Originally Posted by Mike-D View Post
Am I reading this wrong? 385/398 with headers, CAI and tune? Not trying to be an ass, just curious. I would think it should be closer to 400hp or so.
Depends on the dyno. All dyno's are not created equal. That is why everyone says take it to the track.
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Old 10-31-2013, 11:27 PM   #9
Dznts
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Nice numbers
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Old 10-31-2013, 11:28 PM   #10
3rdgen3
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It reads lower because its an L99.

From what I've read, breaking 400rwhp in an L99 requires a cam.
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Old 11-01-2013, 05:01 PM   #11
Steve@SNL/Monster Clutch
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Quote:
Originally Posted by Mike-D View Post
Am I reading this wrong? 385/398 with headers, CAI and tune? Not trying to be an ass, just curious. I would think it should be closer to 400hp or so.
Nothing wrong with his numbers, the correction factor is STD which actually makes his numbers ~3% higher than SAE numbers.
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Old 11-01-2013, 07:39 PM   #12
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Quote:
Originally Posted by 2SSRSinBama View Post
haven't had it on the 1/4 mile, best 1/8th mile is 8.18@88mph... runs consistent 8.20s.. still on the stock Pirellis, no Stall, no gears
Should be able pull consistent 12.6-12.8 @ 110-111 (would be my guess) based off your 1/8 mile times......
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