APS boosted 402 dyno results (7psi)
#61
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Originally Posted by peter@aps
Hi Fraser, When if at all do you do plan on running a little more boost in your twin turbo GTO? Or is traction already the limiting factor to higher performance?
Peter
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Peter
Ran 11.55@127 on basically a sunday drive, 1.86 60', 40*C day
Put some drag radials on it and drove out to the track.
I'm no John Force with the 6speed
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10.99@130 on 7psi would be imperssive when it cools off this fall.
I have a set of Bogarts I can put on it.
cheers
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Originally Posted by Mr.MartyStone
I don't think the delta would be that great. I am also one of the guys who really aren't impressed and think these numbers are OK. Dyno's lie though so you can never tell.
It's a high SCR 402 with Dart heads and Fast intake. N/A it would probably make 485-500 rwhp or so. 7psi is theoretically 46% more power...and you would arive around 710+ rwhp. I would like to see it with more boost as well, hopefully those numbers shut me up.
The install looks really clean...congrats to the owner as it sure will be a blast to drive.
Marty
It's a high SCR 402 with Dart heads and Fast intake. N/A it would probably make 485-500 rwhp or so. 7psi is theoretically 46% more power...and you would arive around 710+ rwhp. I would like to see it with more boost as well, hopefully those numbers shut me up.
The install looks really clean...congrats to the owner as it sure will be a blast to drive.
Marty
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Originally Posted by Inspector12
A lower compression motor with a mild cam such as there 225/225 cam on a big CI motor is supposed to put down 450+ I dought you could find to any combo's that do that!
Granted that was with the old cam. Wish I had dynoed with the TU1 cam on motor.
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Originally Posted by Fraser@SpeedInc
Made 455rwhp/460rwtq with the exhaust dropped.
Granted that was with the old cam. Wish I had dynoed with the TU1 cam on motor.
Granted that was with the old cam. Wish I had dynoed with the TU1 cam on motor.
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11.55@127 on basically a sunday drive, 1.86 60', 40*C day