hi all, sorry to ask yet another jetting question, i searched but couldnt find anything real conclusive. i have an 09 kx 250f and it had the stock jetting in it when i bought it. rode it in 50 degree weather and it definately had a low end fuel starvation bog, and a hanging idle when not warmed up completely. decided to buy the FMF Jet kit to try to solve my problems but it still seems to be a little lean down low. I live in minnesota, and ride alot during fall and spring when the temp is around 50-60 degrees, what pilot jet/main should i use and where would i buy them other than at a dealer (dealer didnt have jets for my bike) also, could switching my needle position help with the low end bog?