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Mach 1
Compression ratio/gearing for a D1SC Mach 1?
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<blockquote data-quote="Skylar" data-source="post: 15639179" data-attributes="member: 141801"><p><em>For Intercooled ProCharger EFI/TPI applications with compression ratios less than 9.5:1, boost levels of 14-17 psi can be safely run with full timing on pump gas, and will produce horsepower gains of 75-100% (depending upon the boost level and the motor specifications).</em></p><p></p><p>^ That's from Procharger's website. That's what was making me want to go lower compression. 8.5 does seem too low. I'm leaning toward 9.3:1. (I meant to say 9.3:1, not 9:1 in my last comment ^^)</p></blockquote><p></p>
[QUOTE="Skylar, post: 15639179, member: 141801"] [I]For Intercooled ProCharger EFI/TPI applications with compression ratios less than 9.5:1, boost levels of 14-17 psi can be safely run with full timing on pump gas, and will produce horsepower gains of 75-100% (depending upon the boost level and the motor specifications).[/I] ^ That's from Procharger's website. That's what was making me want to go lower compression. 8.5 does seem too low. I'm leaning toward 9.3:1. (I meant to say 9.3:1, not 9:1 in my last comment ^^) [/QUOTE]
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Compression ratio/gearing for a D1SC Mach 1?
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