injectors

does anyone know how to clean them

Techron....Wal-mart.

there are some places you can send them to.. but its not cheap.. really run good name brand FI cleaner thru them once a year.. but remember one thing.. those bottles are made for car/truck fuel tanks that hold 14-20 gallons.. so read directions.. prolly only need less than 1/3 of bottle to do job... too much can do some damage if ur not careful.

aight im try that i havnt cleaned them since ive owned the bike