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CarPsyco84 · 06-09-2010

It holds up well. Alot of us on here run alot of boost and hp on the stock bottom ends and haven't had issues with the engine. 400Whp properly tuned seems to be very reliable still. The reason people put the 2g pistons in is because they are 8.5:1 compression, vs the stock 7.8:1. If it doesn't cost you much to do that then go for it, but I wouldn't spend alot of extra money to swap them, cause the difference is mostly in the pre boost power, cause higher comp=lower boost before detonation.

06-09-2010	#6
CarPsyco84 Join Date: Jan 2005 Location: Coon Rapids Drives: 07' Z06, 16' Beta 300RR Posts: 804	Re: just what i needed.. It holds up well. Alot of us on here run alot of boost and hp on the stock bottom ends and haven't had issues with the engine. 400Whp properly tuned seems to be very reliable still. The reason people put the 2g pistons in is because they are 8.5:1 compression, vs the stock 7.8:1. If it doesn't cost you much to do that then go for it, but I wouldn't spend alot of extra money to swap them, cause the difference is mostly in the pre boost power, cause higher comp=lower boost before detonation. __________________ -When in doubt, Moar RPM.