What amount of boost are you running on your LT4?
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I'm running about 18.5 psi with no extra cooling mods or issues.
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Originally Posted by Higgs Boson
(Post 1598770183)
I'm running about 18.5 psi with no extra cooling mods or issues.
Would think tons of heat on the stock 1.7 ? |
Originally Posted by chevyfanatic
(Post 1598770207)
thats truly insane. my tuner said 15 psi would be about safest to go and I have the fasterproms and the bigger radiator on the Maggy 2.3.
Would think tons of heat on the stock 1.7 ? |
Originally Posted by Higgs Boson
(Post 1598770688)
I am running a whipple
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Originally Posted by eaglesnick
(Post 1598770702)
Are you on stock fuel system and pump gas?
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Originally Posted by Higgs Boson
(Post 1598770732)
yes unless I run E85 or my weaponX port system turns on.
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Originally Posted by eaglesnick
(Post 1598770772)
What trips/triggers the ports system?
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I’m running 18.2psi but chasing spark issues since I got control of the throttle body down low. I’m going to gap the plugs tighter than a crabs ass and go from there... |
14 PSI, Fasterproms aux tank, Fasterproms thermal spacers, Cordes heat exchanger, meth injection, 50% E-85, no issues.
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I’m running 14 psi. Maggy 2300 with a 5% lower, kooks, afe, x tank, and tuned. 91 pump gas. |
Higgs, are you still running ARH mid length with stock secondary cats?
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Originally Posted by Corvette4ever
(Post 1598771660)
Higgs, are you still running ARH mid length with stock secondary cats?
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Originally Posted by chevyfanatic
(Post 1598770174)
21-22 psi on whipple |
Originally Posted by Mohammed Rashed
(Post 1598772240)
21-22 psi on whipple |
Originally Posted by andreas g.
(Post 1598771152)
I’m running 14 psi. Maggy 2300 with a 5% lower, kooks, afe, x tank, and tuned. 91 pump gas. thanks |
Originally Posted by chevyfanatic
(Post 1598774149)
thats insane ! supporting mods like cooling/meth etc ? whats your whp ?
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Originally Posted by Mohammed Rashed
(Post 1598774308)
5 gallon water tank in trunk to weapon X heat exchanger. Meth for octane and more timing. Using port injection for fueling pushing over 900 on pump 93. No heat what so ever. |
I'm at about 17 psi on the stock blower and yes it gets very hot. I'm mostly going to be drag racing it from now on. Only have 1 track day scheduled for this year and I'm able to cool it at the drag strip. If I were going to continue road course I would do something else about it. I have installed the DeWitt's Z06 " cooling kit " it has helped, but doesn't completely cure the problem.
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Originally Posted by Thomasmoto
(Post 1598775162)
I'm at about 17 psi on the stock blower and yes it gets very hot. I'm mostly going to be drag racing it from now on. Only have 1 track day scheduled for this year and I'm able to cool it at the drag strip. If I were going to continue road course I would do something else about it. I have installed the DeWitt's Z06 " cooling kit " it has helped, but doesn't completely cure the problem.
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