vtec at idle

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Sep 17, 2004 | 08:42 PM

johnzm

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Joined: Nov 2001

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From: georgia

vtec at idle

i got some mild cams in my car i never hear of anyone running big primaries unless they get vtec killers or something, but i was wondering what would happen if i ran vtec all the time and never turned it off

Sep 17, 2004 | 09:08 PM

b19coupe

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Joined: Mar 2002

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From: Southern California, U.S.A.

Re: vtec at idle (johnzm)

Toda cams (B,C,D) have big primary lobes: 250 degrees duration---11.0mm of lift on both the intake and exhaust cams. ITR cam VTEC lobes are 240 degrees duration---11.5 lift intake and 235 degrees duration 10.5mm of lift exhaust. So run some Toda cams and you will have an idea what it is like to have VTEC on all of the time...