boyesen power reeds

U guys ever use theese dual stage reeds?
1. Did u reuse the original reed stops?
2. Hows ur carb tuning?
3. Power gains expected?

Im going withought reed stops.

Im running 68mm rextor block n piston, skimmed .5mm head and machined 68mm diameter, ahm spr1 chamber, UMA 30MM flatside carb with 40 pilot jet n 128 mainjet n needle set at richest'still not enough fuel above 10k rpm' connected to airbox wt no filter, 428 chain 15 front n 39 rear sprockets.

At the moment torque is great, but lacks top end hp. Prob cause of jetting! Kinda mild now... a bit on the lean side...

I will share my findings n tuning wit u all. But if u got some advice... im on!

SABAH DOUBLE R RIDER

HI GUYS, IVE GOT THE ANSWER,

NO DONT USE UR ORIGINAL REED STOPS, I ASKED BOYESEN USA! JUST USE THE METAL PLATES PROVIDED.

REMOVE THE WHITE INSERT INSIDE THE REED CAGE!

POWER GAINS, I CANT REALLY TELL CAUSE I HAVE SO MANY OTHER THINGS GOING ON, BUT IT WAS A TAD BIT MORE RESPONSIVE!

CARB IS TUNED PERFECTLY! NOW.

TOP END WAS FLAT CAUSE MY HEAD SQUISH AND COMPRESSION IS NOT DONE RIGHT! STILL HAVENT WORKED ON THAT!

OVERALL A DECENT MOD, IF U WANT SOMETHING MORE JUST USE THE VFORCE KIT! THE ANGLE OF THE REED OPENING IS A DIFFERENT AND I HEAR ITS GOOD BUT I WILL NEVER KNOW!