Hi Dirk, thanks for the reply. The igniter is fine, I was just thinking what would happen if I did blow a plug. I downloaded the manual for the engine and it seemed to indicate that you could only use LiFe or NiMH packs, but I have plenty of good 2s ans 3s LiPo packs avaliable. As I don't have the engine yet, I haven't been able to physically study it, could it be set back to propane start by the user, by fitting a glo plug? Thanks for your help, as this is my first fuel start turbine, my other two engines being propane start only.