vtec

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Dec 4, 2007 | 07:13 PM

BEATINTEGRA

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Joined: Dec 2007

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From: new hartford, NY, USA

vtec

ok my vtec swap is acting up it seems to only work when it wants to. it kicks in at 4500 rpm which i've been told is too early but i have an ls tranny so i guess im better off. i dont have a knock sensor hooked up and i have read that vtec wont work with out this. mine works just once in a while. two vtec wires are hooked up could it be the coolant temp sensor?

Dec 4, 2007 | 08:05 PM

GSR in progress 96

* B A N N E D *

Joined: Aug 2007

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From: WA

Oil?

Dec 5, 2007 | 11:08 AM

dickdragon

Honda-Tech Member

Joined: Oct 2007

Posts: 289

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From: in the slums where killas get hung, usa

vtec sel.
vtec pess. switch
& you should need a ks

Dec 5, 2007 | 02:06 PM

weavertime1

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From: Athens, Pa

Re: vtec (BEATINTEGRA)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BEATINTEGRA »</TD></TR><TR><TD CLASS="quote"> could it be the coolant temp sensor?</TD></TR></TABLE>

A do not believe a coolant temp sensor can make the vtec not engage properly. You do need a knock sensor tho. Good luck!