GroundZero Motorsports GT42R - 668 RWHP
12-03-05, 08:33 PM
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GroundZero Motorsports GT42R - 668 RWHP
We just dyno'd 668 rwhp @ 32psi with a GT42R 1.15a/r T6. The only thing that stopped us from going for 700+ was the spark was falling off. We are currently working on a new ignition setup and will post results as they follow.
This is with our new Lower Intake Manifold, 850cc Primaries and 4x1600cc Secondaries @ 42psi base. We were running 77% duty cycle at full boost.
We are waiting to see what it will do at 40psi....more to come soon!
Ralph
GroundZero Motorsports
This is with our new Lower Intake Manifold, 850cc Primaries and 4x1600cc Secondaries @ 42psi base. We were running 77% duty cycle at full boost.
We are waiting to see what it will do at 40psi....more to come soon!
Ralph
GroundZero Motorsports
12-03-05, 08:41 PM
#2
Originally Posted by GroundZero
We just dyno'd 668 rwhp @ 32psi with a GT42R 1.15a/r T6. The only thing that stopped us from going for 700+ was the spark was falling off. We are currently working on a new ignition setup and will post results as they follow.
This is with our new Lower Intake Manifold, 850cc Primaries and 4x1600cc Secondaries @ 42psi base. We were running 77% duty cycle at full boost.
We are waiting to see what it will do at 40psi....more to come soon!
Ralph
GroundZero Motorsports
This is with our new Lower Intake Manifold, 850cc Primaries and 4x1600cc Secondaries @ 42psi base. We were running 77% duty cycle at full boost.
We are waiting to see what it will do at 40psi....more to come soon!
Ralph
GroundZero Motorsports
What fuel pump are you guys using?
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12-03-05, 11:00 PM
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We just used the hks amp and 10.5 plugs. I am going to try a different setup like I have on my rx7, two msd hvcs and a nuvolt on the secondary coils. The motor is a large street port,
PFC and the 102 mm turbo. Hey ernie those were good results 643, I like the faster boost you have with the 1.01 and more torque. I think we will go with the 1.01 T6 exhaust also, after a few more sessions on the dyno. SEAN send me a housing!!!!
PFC and the 102 mm turbo. Hey ernie those were good results 643, I like the faster boost you have with the 1.01 and more torque. I think we will go with the 1.01 T6 exhaust also, after a few more sessions on the dyno. SEAN send me a housing!!!!
Last edited by Xcessive; 12-03-05 at 11:02 PM.