hey guys wonder if anyone can help and ssolve this impossible problem, my 1.0 misses an splutters at a certain temp and certain rev range ( 2000-4500 rpm) when u put in the clutch an rev it, it seems to pick up ok. i have resoldered an it makes no diffence. when its heated up a bit it seems ok until i rev really low and steadily again, Anyone help???????? thanks!