If in the instructions they recommend to move the Hot Wire Do It if not the Starter WILL stay engaged for a few seconds , if they tell you you can use the Jumper than You Can , On the starters that allow you to use a jumper Either way Works , Go by the Instructions , I've had to fix this on two customers cars with the Permanent Magnet style ,because they ignored the Instructions and used a jumper , its a simple deal , and you only need to add ONE wire