I have an 86 200x that I have sunk waaay too much money into. Whole rear is off a 300ex, the rod was bent so had to get a new one build and the crank machined to fit/ new piston rings yada yada yada. It starts like a champ no matter the temp with zero choke. it runs simply awesome, a true grin maker everytime. I come from a trials background and LOVE logs, the bigger the better. If I happen to stall it simply wont restart. it has maybe 10 to 15 rides all about 20 minutes long on the motor. anyone have any clue why this thing will not start when its warm? I remember the Yamaha 426 back in the late 90's and early 2000's wouldn't start once stalled. I am a 2 stroke guy so I am clueless. Any input guys..... thanks!!!!