a how 2 on v-tec

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Feb 19, 2003 | 05:07 PM

JDMturboLS

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From: kernersville, nc, forsyth

a how 2 on v-tec

mabye its a dumb question or mabye not. Any proven way to lower your v-tec from 5500rpm without buying a v-afc?

Feb 19, 2003 | 05:10 PM

tominos

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From: Eugene, Portland

Re: a how 2 on v-tec (2000civic rider)

fields vtec controller? haha.

Feb 19, 2003 | 05:10 PM

tominos

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From: Eugene, Portland

Re: a how 2 on v-tec (tominos)

lowering your vtec w/o the proper fuel curves will do nothing and you'll lose performance. why do it?

Feb 19, 2003 | 05:11 PM

sslude

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Re: a how 2 on v-tec (tominos)

dont do it without a vafc. becuase you can actaully tuen it with a vafc. maybe you could lower it a tiny bit with the fields vtec controller but wtih a dynometer

Feb 19, 2003 | 05:14 PM

jsi

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From: Montreal, QC, Canada

Re: a how 2 on v-tec (tominos)

Depends on which VTEC motor. The H22 motor can see some big gains by lowering the x-over point from 5000 to 4500-4600. Something like 10-15ft-lbs around that RPM.

Best answered in a Tech forum or something...