yz250???

[ron89]

figured i would post it on here see if any 1 could help ... i have a 1987 yz250 i bought it acouple weeks ago it needed a piston and rings .. so honed out the cylinder, got a new wiseco piston and rings, and replaced the top end gaskets and all that but didnt do the power valve 1s yet .. umm i got her running good today.. but i think its runing lean i did let it idle for the break in and so on .. and i took it for a ride and just got on it a little bit and when i stoped the idle seemed to be a bit hight and it seemed to be a bit hot.. i have a little vid .. Video of yz250 - Photobucket - Video and Image Hosting

i was thinking of upping the main jet .. but i dont no what the stock main is for the 87 250. this way so i can order some bigger 1s. ..

umm does any 1 have any pics of how the power valve gets hooked up?. so i can make sure i hoked mine up properly ..

thanks Ron ..