Boyessen Powerwing

Dirtdigger04

Member
Jan 25, 2010
23
0
Hey, i have an 06 rm 125 with a dep pipe. I have just came across this upgrade that you can put in the carb called a Powerwing It is made by Boyesson. Also, there is one called Crazy Fast Powernow. Do these things really work? Do i have to rejet for this? Also, do you think i should get the vforce 3 reed or this powervalve system? What would give me more power? Thank You
 
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