There should not be any issue with that one. I have added a cap to the board to the gate of the mosfet to give about 1 sec delay between switch states to cure the problem. When I first made the boards I was using two transistors . I had it working and never tried it after I added the mosfet. Turned out after I added the mosfet it no longer worked. Now it does. The first car one I used was a starter solenoid and it was only 6 ohm and burned up quick. Melted internally. The golf cart relays are about 17 ohms and draw .7 amps. Which should still be OK. I will try it out the next time I order boards.