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Posted
has anyone with a high port timing drag motor had a problem with the bike being especially hard on reeds, i only get like 5 runs to a set

What kind of cages/reeds are you running?

Posted

try new stock banshee petals, with ported cages. and the stops trimmed back. toughest i have found yet.my nitrous bike would eat cr 250 v force like razzles.

Posted

boyesen dual stage, then boyesen single stage both no stops and now VF2's. i havent pulled the Vforces out yet to inspect them yet.

 

 

try new stock banshee petals, with ported cages. and the stops trimmed back. toughest i have found yet.my nitrous bike would eat cr 250 v force like razzles.

 

OEM yamaha reeds? who ports the cages and does the reed stop trimming? do you have any pics? thanks for the replys

Posted
if the porting (especially the blowdown) is wrong it can "short circuit " itself and sometimes burn the tips off and chip on carbon reeds

 

 

would this condition worsen if the timing was advanced, say 4-6 degrees??? thanks

Posted

I never had a reed problem until last week. I tried a launch limiter on my Dyna ignition and broke one reed at the line (not on the limiter), then another while purging. VF3s.

Posted
boyesen dual stage, then boyesen single stage both no stops and now VF2's. i havent pulled the Vforces out yet to inspect them yet.

 

 

 

 

OEM yamaha reeds? who ports the cages and does the reed stop trimming? do you have any pics? thanks for the replys

banshee connection ports them nice if you can `t do it yourself

james crowder, pearl ms.real nice guy.

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