ok guys i got her running like the last post said i think i had bad earths i had to undo the cylinder bolts then redo them up tight and eath the module to the front of the motor aswel as the back and presto she took of on my longeroom floor its curently 5am at the moment and i dont think my nieghbors would apreciate a brushcutter goin of underneth em ha ha ha id like to but..... any way i did the coil air gap and set both magnets to ruffly 10 thou would this be the optimun gap? if not what is?? tahnks guys your a big help