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questions about k20a2 valvetrain

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Old 02-14-2007, 07:23 PM
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Default questions about k20a2 valvetrain

hey guys i was wondering, how high can i rev my k20a2? i just k-pro'd it and its gonna get tunned this weekend, i hear that the intake side valves are s2k and the exhaust side are k20a valves, is this true? if it is wouldnt that mean that i can rev to at least 9k and be safe? i would love to rev to 9k but if i cant then its ok, and does n e body know when the stock k20a2 cams stop making power?
Old 02-14-2007, 09:28 PM
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Default Re: questions about k20a2 valvetrain (gurlracer_camille)

how high can i rev the k20a2 to be safe? where do the stock cams stop making power? bump
Old 02-14-2007, 10:05 PM
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Default Re: questions about k20a2 valvetrain (gurlracer_camille)

if your goin to get tuned let your tuner do it he should put your rev limiter where ever u stop making power and im sure he will not over rev it.... make sure its a good tuner
Old 02-15-2007, 05:38 AM
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Default Re: questions about k20a2 valvetrain (gurlracer_camille)

how about 14k rpm?

http://www.k20a.org/forum/show...40345
Old 02-15-2007, 05:56 AM
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Default Re: questions about k20a2 valvetrain (gurlracer_camille)

Are you running the stock IM or an RBC?
Old 02-15-2007, 02:04 PM
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Default Re: questions about k20a2 valvetrain (b19coupe)

im just running a stock intake manifold for now...
Old 02-15-2007, 02:13 PM
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Default Re: questions about k20a2 valvetrain (gurlracer_camille)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by gurlracer_camille &raquo;</TD></TR><TR><TD CLASS="quote">im just running a stock intake manifold for now...</TD></TR></TABLE>
No need to rev past 8400 with stock cams and IM.
Old 02-15-2007, 07:31 PM
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Default Re: questions about k20a2 valvetrain (b19coupe)

fa real? thanks man, been looking for this kinda info and nobody will tell me, until now, thanks again dude
Old 02-15-2007, 09:57 PM
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yup 8400
Old 02-16-2007, 01:03 AM
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Default Re: questions about k20a2 valvetrain (gurlracer_camille)

put it on the dyno even if its just a baseline you wil lsee your peak power and your shifting points.
Old 02-16-2007, 01:04 AM
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Default Re: questions about k20a2 valvetrain (gurlracer_camille)

put it on the dyno even if its just a baseline you will see your peak power and your shifting points.
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