What temperature range does the orion engines run at I have done around 12 tanks now through the engine in the 9th tank I started leaning it out and jumping it and temps around 210-215f I kept it at the same setting till the 12th tank It does not scream when in the straight section it seems like it wants to be leaned out and still can not clear the triple jump. It is slightly rich from race tune I think. Should I race tune it and till what temp can I get it up to which is safe? 260F ?? 250F ?