sniff6 Posted February 22, 2013 Share Posted February 22, 2013 Ummm interesting idea.... Link to comment Share on other sites More sharing options...
dt502001 Posted February 22, 2013 Share Posted February 22, 2013 Thats very cool the weight saving and drag on the eng will= hp+ it's been talked about but thats the first 1 I have seen working in a car on the road in real world conditions Link to comment Share on other sites More sharing options...
Moderator drewpy Posted February 22, 2013 Moderator Share Posted February 22, 2013 pneumatic valves were used in Yamaha years ago till they went to 800cc. nothing new Link to comment Share on other sites More sharing options...
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