max psi on 91octane with 9:1c/r

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Nov 29, 2004 | 05:29 PM

2k.civic.si

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From: los banos, ca

max psi on 91octane with 9:1c/r

as title states

Nov 29, 2004 | 05:43 PM

11psiTurboSI

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From: Minnesota

Re: max psi on 91octane with 9:1c/r (2k.civic.si)

psi doesn't matter... There's a couple people making 500hp on pump gas

Nov 29, 2004 | 05:48 PM

phatrick2332

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From: mi

I just made 389whp on a b20 block with 9.5:1 comp running 15lbs on 91 octane. Its fully built, hoping for 450whp on 94 octane at 24 25 lbs

Nov 29, 2004 | 06:04 PM

11psiTurboSI

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From: Minnesota

Re: (phatrick2332)

https://honda-tech.com/zerothread?id=1069470
That's 9:1cr, 91 octance, 520hp

Nov 29, 2004 | 06:14 PM

alpha

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From: A Place in, Florida, USA

Re: (9psiTurboSI)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 9psiTurboSI »</TD></TR><TR><TD CLASS="quote">https://honda-tech.com/zerothread?id=1069470
That's 9:1cr, 91 octance, 520hp</TD></TR></TABLE>

Not an ideal goal to set on pump gas. These are people beyond the limits of pump. If it were my engine I wouldnt push more than 400whp 410whp on pump gas.

Nov 29, 2004 | 06:39 PM

m R g S r

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From: NYC bitchessss

Re: (0x64)

Thats on 91, so thats pretty good. I would tune for something like 89 and run 93 just to be safe. .
only reason I didn't is because I'm running 11:1 compression now, which really limited me on pump gas. I have 8 series plugs, and I have to run 93 octane.