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Old 09-19-2010   #7
Pushit2.0
15min late to the world
Re: Miata+4g63+T56=awesomeness!

I would knock down that 9000+ by at least 1000rpm. You can not have your cake and eat it too, any setup that will make street able power should not be reving to 9000rpm+. If you have full boost before 5000rpm there is no reason to want/need to rev past 8500rpm. If you are looking at a 50trim, then plan on shifting around 7500rpm, a 35r is a lot bigger and will make/hold power to about 8500rpm. I am basing these numbers on a 2.0, if you have a 2.3/2.4 then knock the rpm down again, by about 15%.

~John
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Moon taxi: 9.45@156.9 mph 41psi 2011... Letting people down sense 2012.

Last edited by Pushit2.0; 09-19-2010 at 07:38 PM..
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