I tried parrallel , in series , seperately , together , on my left foot , on my right foot , lying down and standing on my head . I arsesume that they earth out at the mount , black is key power and green with red stripe is switch , so it must be an earth thingy . But hey , I could definately be wrong Got told to try it hotwired straight to power as it may have a voltage drop , but that just ended up in way too many sparks . So I`ll just use the one for now . Have to repull the carbs again , as I tried to start it after however long it sat in my shed due to the rain and it refused . Took me quite awhile untill it would start and only could get it to run on choke at 2-3 thou , cracking and popping . And it is bogging bad , so full clean of the pilots and accel pumps coming up again . Getting very sick of this , third time now and I even ran it till the bowls ran out of fuel the last time it ran . First the rust problem in the tank , then the float problem , now this . At least it isnt a hard job anymore , but it is just so hot in my shed . I need aircon !