Originally Posted by Stobie
Raise your needles one position, and adjust your fuel screws to about 2 turns out from lightly seated. The fuel screws may need to be tweaked 1/4 turn one way or the other, but 2 turns should be close. I'm at 800' elevation, and regularly ride to about 4000', with occasional trips higher...
The rest of my setup is the same as yours...
Try this before you start spending money on it.
FWIW, I have used the H2W kit, and went back to the above setup. The prefilter wasn't an advantage for me, and the bike ran about the same.
Same for me
I have Akra's with Stock Main & Pilot Jets.
I agree with every word from this Wise Man
I dont care for the Pre-Filter.