Help please, all of a sudden the bike has become almost impossible to start. I have an 03 WR450. It has a yz cam, rekluse clutch, all free mods complete. I just switched from yamalube to Delo 400. I also switched from the blue to red needle(4th position) JD jet kit( for the winter). I am wondering if I should go back to the blue, or switch back to the yamalube oil. I am in South Carolina by the way(for elevation purposes). And forget about the e button, it has never worked when starting cold, after the bike is warm it will start with it (sometimes). Kicking used to always be a breeze but now it's a night mare, 20-30 kicks to get this thing to fire now. Any suggestions would be "greatly" appreciated. I won't even ride as much as I'd like to because of the pain in the neck to get the bike started, and I just finished building a 1/4 mile track in my back yard. Thanks.