[illumastorm]

thanks mikeasis for all that info, downloaded the manual!!!!!
got a question for anyone that has the answer,, on mine the exhaust valve flapper thing is rusted so bad it wont move, i have take the linkage off that goes to throttle (as you can see in my video of getting it running) but i am wondering how to tell if the valve is open or closed? i have tried removing the exhaust pipe but it is rusted together an wont budge an i dont want to beat on it an cause it to start leaking mainly because i dont want to have to repair any of that right now. is there a way of judging by which way the bracket (that the linkage attaches to) is pointing to tell if valve is open or closed or halfway? i've read from others that they cant tell any diff if that helps with power or not an they have either wired it open or just removed it. but without actually seeing it i dont know if mine is open or not.