Heads and Intake Manifold Gains on a P1SC?
02-21-2018, 11:27 PM
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Heads and Intake Manifold Gains on a P1SC?
590rwhp right now procharged (and full exhaust), running at 4 lbs of boost on a 07Z - what do you guys think my gains would be with a ported stock TB, heads, and a ported FAST 102 or maybe MSD?
02-22-2018, 02:52 AM
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Le Mans Master
02-22-2018, 08:52 AM
#3
Team Owner
Heads can be done for safety, but skip them for power. They should be addressed either way.
The rest, just skip. Add meth, pulley down, get rid of the restrictive PC intake, and you can probably make 650-700rwhp which is all that blower will do.
Avoid plastic intakes on boosted cars. They barely stay together on NA cars, let alone boosted cars.
The rest, just skip. Add meth, pulley down, get rid of the restrictive PC intake, and you can probably make 650-700rwhp which is all that blower will do.
Avoid plastic intakes on boosted cars. They barely stay together on NA cars, let alone boosted cars.
02-22-2018, 03:21 PM
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Heads can be done for safety, but skip them for power. They should be addressed either way.
The rest, just skip. Add meth, pulley down, get rid of the restrictive PC intake, and you can probably make 650-700rwhp which is all that blower will do.
Avoid plastic intakes on boosted cars. They barely stay together on NA cars, let alone boosted cars.
The rest, just skip. Add meth, pulley down, get rid of the restrictive PC intake, and you can probably make 650-700rwhp which is all that blower will do.
Avoid plastic intakes on boosted cars. They barely stay together on NA cars, let alone boosted cars.
the other thing I’m thinking is that I’d love to get more of the power mid range as to the upper rpm range when the car is boosting. Think a small cam would still be a better option for the power goal than a new manifold?
02-22-2018, 06:11 PM
#6
Drifting
i appreciate the advice, that makes sense. Any idea ballpark on how much a meth injection setup would cost, not including tune? Shop would be doing it I’m not familiar
the other thing I’m thinking is that I’d love to get more of the power mid range as to the upper rpm range when the car is boosting. Think a small cam would still be a better option for the power goal than a new manifold?