Where you located? Im at about 1300 feet. Is the yellow spring harder or softer? What do I need longer bolts for? I have the 37.5 pilot in right now
(i tried the 40 but couldn't
keep it running & was very hard to start). My clip is on the middle position, im not sure what main is in i havent touched it, so whatever is stock (needs a little leaner from the feel of it). I noticed the pilot was a little tough to get out of the bottom hole.. They should have made it just a mm or 2 wider & it would be fine...
This Slavens vid will clear up how to change powervalve spring to yellow:
When you adjust your preload before push in and tighten with stock bolts. You need longer ones to set at 13 mm. Stock bolts are to short to get to 13mm.
Go back in my thread to see how I marked mine with punch.
Yellow makes your powervalve come on sooner instead of a wild later powerband hit.
Stock spring is like lighting a stick dynamite with long fuse.
Yellow is like lighting a stick dynamite with short fuse! Don't blow your fingers off!
View: https://m.youtube.com/watch?v=p30NBTvr1lg
Yes, bleed clutch reverse. Make sure when your clutch perch is where you want it. Pull lever, bend till it meets flush with your grip. Mine was off 1/2 inch so couldn't pull lever in all way. Do that and dump your oil and use like Mobil 4t or like Shell Rotella T6. You should be able to dead engine start with button in first gear.
Once I put in Mobil 4T, my shifting issues under load vanished.
Yep both our bikes lunged like that till we bled, fixed our levers and dumped the oil.
Make sure you got 3 needles in your kit. Try needle 6 BFY 42- 74 now middle clip. Might be ok with 37.5 pilot.