Maximum Boost
Jul 15, 2006 | 02:08 AM
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Joined: Jul 2005
Posts: 255
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Maximum Boost
What is the maximum psi boost you can run with a twin turbo system and still use pump gas?
Jul 15, 2006 | 02:31 AM
Joined: Jul 2006
Posts: 1,618
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RE: Maximum Boost
the max i would run with pump gas would be 14 PSI. but it also depends on the tune. you are safe with 10 PSI
Jul 15, 2006 | 02:37 AM
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Joined: Jul 2005
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RE: Maximum Boost
How cheap is good race gas? Im talking like the gas you would use to run 15-22 psi. What octane do you have to have?
Jul 15, 2006 | 03:00 AM
Joined: Aug 2004
Posts: 14,891
Jul 15, 2006 | 09:50 AM
Joined: Jan 2005
Posts: 1,899
From: Assachusetts
RE: Maximum Boost
Quote:
ORIGINAL: nanaki
get a boost cooler and run 50/50 water/methanol. that'll boost your octane a good bit.
+1.... can run 20 pounds then
Jul 15, 2006 | 11:14 AM
Joined: Jul 2003
Posts: 4,231
From: New Orleans La
RE: Maximum Boost
a stock 4.6 seeing 20 psi>???????????????? crazy
Jul 15, 2006 | 01:19 PM
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Joined: Jul 2005
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RE: Maximum Boost
no, hell no, not stock, fully built, im not that dumb
Jul 15, 2006 | 01:34 PM
Joined: Jul 2003
Posts: 4,231
From: New Orleans La
RE: Maximum Boost
gotcha, didnt see where you had posted the built engine part.
Jul 15, 2006 | 03:41 PM
Joined: Jan 2006
Posts: 1,527
From:
RE: Maximum Boost
As much as you can before you start detonating. It's hard to tell. Are you going to have a meth/alcohol injection, intercooler, nitrous anything like that. The cooler you make the intake charge the more PSI you can run.
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RE: Maximum Boost
