Hi all, can someone help me, I have put a TT36 engine into my old Kyosho Concept 30. But the needle settings have moved, high & low needles. I have tried lots of times with low needle at 2, 2 1/2 & 3 turns out & the same with the high needle, but no matter what I do I just can not get the engine to start. Please Please can someone give some sort of info on wear I can start from.