Reed valve

Martin Doessing

New Member
Feb 2, 2020
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Hey. i have an 04 yamaha blaster that needs new reeds. I wonder if I should re jet after I put in aftermarket reed valves?
 
No rejet needed for reed replacement, even aftermarket reeds advertised for better throttle response, they just open quicker but don't increase the over all flow into or out of the engine to require a jetting change.
 
No rejet needed for reed replacement, even aftermarket reeds advertised for better throttle response, they just open quicker but don't increase the over all flow into or out of the engine to require a jetting change.

Thanks a lot it relley helped!
 
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