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E85 turbo engine, which pistons 8.8:1 or 10.6?

   
Old Oct 29, 2012 | 09:53 AM
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Originally Posted by 18psi
You need moar boost, not timing.
Already max out my 2560 (currently I have it at 17psi)

GT2560r -> EFR 6758 maybe?
Last edited by muoto; Oct 29, 2012 at 11:34 AM.
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Old Oct 29, 2012 | 09:57 AM
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14psi? I thought those top out at like 18? It will probably taper but I'm sure you could squeeze out more midrange.
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Old Oct 29, 2012 | 10:14 AM
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Next question I have with how thick head gasket should I choose? Cometic seems to have multiple thickness HG's for 1.6 engine: 0.027, 0.030, 0.036 and so on...

I will use 10.6 pistons.
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Old Oct 29, 2012 | 10:59 AM
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Do not use anything thicker or thinner than OEM. Period.
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Old Oct 29, 2012 | 11:09 AM
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What is 1.6 oem?
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Old Oct 29, 2012 | 11:26 AM
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Old Oct 29, 2012 | 11:29 AM
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Found. Cheers!
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