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Old 08-21-2009, 07:47 PM   #7
derf
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Moto: CBR 900, KLR ugly ass duckling, Gas Man
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Originally Posted by Dave View Post
the only place they really have left to gain powerwise is rpm. we already have solenoid driven velocity stacks and e throttles. next is going to be on the fly cam advancement and or some form of variable lift cam (i know already failed on vfr) and then pneumatic poppet valves. downsides besides added weight for parts are gonna be lighter more expensive internals. but maaan the first group to get it right...
Direct cylinder fuel injection, an I 5 engine design, the list can go on for quite a while
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