jetting

[blazinlow]

having prob with mid range badddddd!just bought 28mm pwk's from a buddy dont know what jettin is in the carb runs nice on top end and the plug is burning great. but mid range sucks i checked the needle and its all the way at the top of the clips at the leanest position ive tried moving it down and my bike runs even more like sh@!.could it be a possibility that the carbs are jetted too high. and my plug still be buring good but make my mid rpm suck. didnt have the problem till i put the carbs on but at full throttle this thing screams but sucks in the woods. could anyone give me a starting point on the jettin i got 28 mm,reeds,spacers,fmf pipes,k&n air filter with holes cut in my air box. i live and ride in deleware and use 98 oct gas thanks for the help

[Bansheeman1121]

You have the exact problem i have, i used stock carbs and my bike ran great i put on bigger 30mm carbs and now mid range and low end are sh#t i cannot find a way to cure this problem, riding this thing sucks like this it dont wanna rev or anything the dam thing just chokes all the time if you find the problem let me no

[blazinlow]

guess i stumped everyone

[Big Blue]

When i had my 30's on ii ended up with a 145 main and the needle on the middle clip, and a 48 pilot i think with pods, that was when it was 90 degrees out side also.

[wesw]

its kinda hard to help someone out when they dont tell what their exact setup up is

 

tell us your pilot size, what needle your running the letters,cause there are a 100 different needle you can run, you told us the 1st clip, and your main.

 

 

by running it in the 1st clip you are trying to lean it down for some reason, huge pilot or something.

 

 

info is needed for more help

[blazinlow]

i agree i havnt opened the carbs up just tried to adjust the needle bought the carbs from a buddie that hasnt had them long a few weeks on his shee then went alcohol carbs i was hopein that they had the jets that they come with when they are shipped but as my shee is runnin i doubt it!!!! what would be a good guess on the pilot and main on bike i got fmf pipes,k&n air filter,reeds,reed spacers,boost bottle and 28mm pwk's and i live in deleware and its about 70 degrees right now but should be well in the 90's soon.

[blazinlow]

i got 28mm pwk with 52 pilot and158 mains had to run the top clip for my bike to run at mid throttle are these too big ?????

[rocketboy]

28/30mm on banshees seem to love fat pilots/ clip in middle /and leanish mains IMO

50-55 pilot and 148-150 mains mines much better reving,response, and added torque than stock roundslides for me

[blazinlow]

well i jsut called sunco and they are tellin me i have the wrong needle in the carbs someone has changed it!!!!! anyone know alot about the needles?

[dave95.1]

its kinda hard to help someone out when they dont tell what their exact setup up is

 

tell us your pilot size, what needle your running  the letters,cause there are a 100 different needle you can run,  you told us the 1st clip, and your main.

by running it in the 1st clip you are trying to lean it down for some reason, huge pilot or something.

info is needed for more help

359651[/snapback]

 

He already asked you what you got and still haven't answered, you won't get any help without info.

[blazinlow]

i wrote in there that i had 52 pilots and 158 mains didnt know where to find out about the needle till i called sunco and they are ljm needles which the are sayin are too rich and too agressive of a taper ????