D series guys please help! P29 pistons + y8
08-12-2006, 02:16 AM
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D series guys please help! P29 pistons + y8
i read the p29 pistons raise the compression on the y8 to over 12.1:1. I have a couple of questions bout this. Will my gas millage get worse by doing this and will the reliabilty of the engine suffer. Also....what other mods are neccessary to make this pistom swap work, and will the pistons high dome shape hit my valves when vtec kicks in? Any other issues with this piston upgrade?
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