Valve Timing Charts YS 63, others wanted
12-06-2004, 05:35 PM
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Valve Timing Charts YS 63, others wanted
Hi!
I'm looking for as much as possible "Valve Timing" charts to be able to compare them.
So far I have the timing of my FZ63 - accurate about 5°
intake: opens 45° BTDC, closes 95°(-) ABDC
exhaust: opens 90° BBDC, closes 45° ATDC
measured at nominal valve clearence (0.05mm) adjusted, engine cold.
As these values seam very extreme to me I'd be happy to have some more of other engines - also rotary valve ones (Webra, HP, RCV...).
best regards from Switzerland
Phil
I'm looking for as much as possible "Valve Timing" charts to be able to compare them.
So far I have the timing of my FZ63 - accurate about 5°
intake: opens 45° BTDC, closes 95°(-) ABDC
exhaust: opens 90° BBDC, closes 45° ATDC
measured at nominal valve clearence (0.05mm) adjusted, engine cold.
As these values seam very extreme to me I'd be happy to have some more of other engines - also rotary valve ones (Webra, HP, RCV...).
best regards from Switzerland
Phil
