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Old 08-25-2009, 12:16 AM
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Default compression ratio?
is 10.3:1 too high for a lsvtec pump gas setup? looking for about 400hp
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Old 08-25-2009, 03:46 PM
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Default Re: compression ratio?
Yes and no. You didn't mention what turbo, nor what type of pump gas. This thread is a fail...
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Old 08-26-2009, 12:08 AM
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Default 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.
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Old 08-26-2009, 05:16 AM
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Default Re: compression ratio?
your gonna need a higher octane gas if your gonna hit 400whp....
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Old 08-26-2009, 06:26 AM
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Default Re: compression ratio?
had 250psi in a type r tested last night
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Old 08-26-2009, 06:27 AM
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Default Re: compression ratio?
Will be just fine provided you have an experienced tuner and the engine is put together well.
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