compression ratio?

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Aug 25, 2009 | 12:16 AM

bryse68

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Joined: Aug 2004

Posts: 494

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From: Hilo, HI, USA

compression ratio?

is 10.3:1 too high for a lsvtec pump gas setup? looking for about 400hp

Aug 25, 2009 | 03:46 PM

Tony the Tiger

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Joined: Mar 2000

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From: Toronto, ON, Canada

Re: compression ratio?

Yes and no. You didn't mention what turbo, nor what type of pump gas. This thread is a fail...

Aug 26, 2009 | 12:08 AM

bryse68

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Joined: Aug 2004

Posts: 494

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From: Hilo, HI, USA

Re: compression ratio?

lsvtec, victor-x, itr throttle body, 10.3(forged rods and pistons), turbonetics t67?(what ever turbo DHracing had in his bseries hatch), ramhorn manifold, blox b's. 92oct.

Aug 26, 2009 | 05:16 AM

crashsvg

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From: st.vincent

Re: compression ratio?

your gonna need a higher octane gas if your gonna hit 400whp....

Aug 26, 2009 | 06:26 AM

turbhon

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Joined: Dec 2007

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From: ottawa, on, canada

Re: compression ratio?

had 250psi in a type r tested last night

Aug 26, 2009 | 06:27 AM

Honda Bull

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Joined: Nov 2004

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From: 40.201N, 77.189W, PA

Re: compression ratio?

Will be just fine provided you have an experienced tuner and the engine is put together well.

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