If there is what is actually different about it? What’s better in sound/performance?
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4A-FE Economy Tune, Slave twin cam(the exhaust cam is driven internally by a gear on the intake cam). Carburetors! No T-VIS to provide low end Torque. Pros Cost.
4AGE Built By Yamaha, Twincam (in theory you could put variable cams on it), TVIS(aka the 86 noise). Your buying 10hp more. Cons Cost
I’ve got a FE but it has electronic fuel injection? It’s getting old now though would it be worth swapping to a GE?
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4A-FE
Economy Tune, Slave twin cam(the exhaust cam is driven internally by a gear on the intake cam).
Carburetors! No T-VIS to provide low end Torque. Pros Cost.
4AGE Built By Yamaha, Twincam (in theory you could put variable cams on it), TVIS(aka the 86 noise). Your buying 10hp more. Cons Cost
I’ve got a FE but it has electronic fuel injection? It’s getting old now though would it be worth swapping to a GE?
Have a read of this.
http://www.rollaclub.com/board/topic/61480-4afe-vs-4age/