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Herr-Kuhn Herr-Kuhn is offline
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Join Date: Aug 2006
Location: Cincinnati, Ohio
Posts: 1,019
I'm contemplating "freshening-up" this engine through the winter and then really cranking the screws down on it. All of the hardware is good well past 700 HP...I'm only 2/3 up the compressor maps. Just lowering the compression would allow more ignition to be used...so I could increae the power on the same boost...or on the flip side leave ignition where it is an add another 4-5 psig on the motor...I think I like option 2 better
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Kuhn Performance Technologies, LLC
Big Gun: 1988 928S4 Twin Turbo, 5-SPD/LSD 572 RWHP, 579 RW ft-lbs, 12 psig manifold pressure. Stock Internals, 93 octane.
Little Gun: 1981 928 Competition Package Twin Turbo, 375 RWHP, 415 RW ft-lbs, 10psig manifold pressure. Nikasil Block, JE2618 Pistons, 93 octane.
Old 09-29-2007, 06:44 AM
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