Posted November 21, 20168 yr I found this pretty cool. a lot of economoy car tech will come from this. ~45% improved hp and tq purely based on true variable valve timing. Edited November 21, 20168 yr by Me78569
November 22, 20168 yr An even craftier people. Just imagine the infinite amount of engine tuning you could do with vvt and a vgt turbo.
November 22, 20168 yr I can't believe nobody has come up with this until now. The tuning and performance possibilities are endless if they can make it reliable.
November 25, 20168 yr Only as it pertains to the Rotax 2-stroke engines. They used rotary valves in their snowmobile engines and a lot of their aircraft engine applications, I believe. They seemed to work fine, but I believe they have gone back to the more conventional reed valves in their sled engines...but don't quote me on that. I was never much of a Ski-Doo fan...! I'm more of a Polaris Pro and Arctic Cat M-chassis fan...and I've always run V-Force reeds in my sleds.
I found this pretty cool. a lot of economoy car tech will come from this.
~45% improved hp and tq purely based on true variable valve timing.
Edited by Me78569