ok so im trying to fire my motor up for break in tonight and im having some electrical problems. Im not getting any power to the coil. im running a msd box. I have the orange to the positive and the black to the negative and I get nothing. I even tested another box and still nothing. I had my dad run the tester to it while I was cranking and he bumped it on the positive side and it sparked and started up. What does this sound like?