what compression ratio?

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01-17-2003, 05:30 PM

sonicSVT

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what compression ratio?

i just ordered my pistons for my ls, and i got 9.5:1 compression and im going to be running 10lb daily and up to 15. should i stick with the 9.5:1 or see if i can change to 8.5:1?

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01-17-2003, 05:55 PM

ekb18c

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Re: what compression ratio? (midnightls)

9.5:1 is alright, do not go 8.5:1.

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01-17-2003, 05:57 PM

highbrid

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Re: what compression ratio? (ekb18c)

go at least 9.5:1

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01-17-2003, 06:07 PM

double0Si

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Re: what compression ratio? (midnightls)

Not to jump on you post, but is 10:1 too high for 15psi?

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01-17-2003, 06:09 PM

NX_LS

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Re: what compression ratio? (double0Si)

11:1 and Hondata.

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01-17-2003, 06:37 PM

Tinker219

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Re: what compression ratio? (NX_LS)

Im 10.5:1 and hoping to hit 25psi on race gas and AEM EMS....key word..."hoping"

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01-17-2003, 07:57 PM

ekb18c

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Re: what compression ratio? (double0Si)

Quote:

Not to jump on you post, but is 10:1 too high for 15psi?

I ran 10:1 comperssion @ 21psi with no problems.

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what compression ratio?

what compression ratio?

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