I'm trying to jet this thing in. It seems to be good from closed to about 3/4 throttle. When I get to about 3/4 is seems to just stop. That's the only way to describe it. It's almost as if you have turned it off. Therefore I can't do a plug chop to check the main. I've done it at the 3/4 point and it's about the color of pancake batter. Any suggestions.
Jetting help please
- Thread starter juci2728
- Start date
could use a bit more info, tors?, air box? carb? premix? bunch o stuff. use the search tab for jetting...see if that helps.
heres a post from braaaptor, he runs a flat side mikuni, maybe it will help for a starting point...
I'm running a 34mm Mikuni TM flatslide... I'm at about 400' above sea level and am running a 35 pilot, 260 main, and a 5FP17 needle in the center clip position. Granted I have a heavily-modified engine and am almost at sea level, but there's a starting point. I'd start with a 270 main and 35 pilot and leave the needle alone. Crank it up, chop some plugs, and tune from there.
I'm running a 34mm Mikuni TM flatslide... I'm at about 400' above sea level and am running a 35 pilot, 260 main, and a 5FP17 needle in the center clip position. Granted I have a heavily-modified engine and am almost at sea level, but there's a starting point. I'd start with a 270 main and 35 pilot and leave the needle alone. Crank it up, chop some plugs, and tune from there.
