Questions on Variable Valve Timing

cohocarl · Post by **cohocarl** » Mon Sep 16, 2002 9:16 am

Just curious, but does anyone know of a good link that has info on the base and GT's variable valve timing? How does the valve timing change? At a certain rpm?, or is it a linear change from idle to redline? Does it vary both the intake and exhaust, or just one? Thanks,Carl

Post by **NSimkins** » Mon Sep 16, 2002 9:28 am

You might be interested in some of this information posted a couple months ago in the Engine Tuning forum:http://forums.genvibe.com/zerothread?id ... d=467Check back in the earlier posts of the Engine Tuning forum for more that I may have missed... there are tons of info posted by Derek and others.Also found a Toyota site (Euro) about VVTL-i (click the link "Learn how VVTL-i works in 5 steps" towards the bottom):http://motorshow.toyota-europe.com/r/r01_07_03.htmlAnd also on the same Toyota site (Euro) about VVT-i:http://motorshow.toyota-europe.com/r/r0 ... _02.html#1
[Modified by NSimkins, 9:56 PM 9/16/2002]

cohocarl · Post by **cohocarl** » Mon Sep 16, 2002 10:16 am

quote:Also found a Toyota site (Euro) about VVTL-i (click the link "Learn how VVTL-i works in 5 steps" towards the bottom):http://motorshow.toyota-europe.com/r/r0 ... htmlThanks, The animation deal was just what I was looking for.

Post by **NSimkins** » Tue Sep 17, 2002 7:41 am

Found a video of the VVTL-I in action in a Celica:http://subzero.mine.nu/celica/CrazyCeli ... 2.wmvThere are more videos online here:http://www.celicagarage.citymax.com/boa ... 11/964.htm

Questions on Variable Valve Timing

Questions on Variable Valve Timing

Re: Questions on Variable Valve Timing (cohocarl)

Re: Questions on Variable Valve Timing (NSimkins)

Re: Questions on Variable Valve Timing (cohocarl)