I have read many different articles about setting minimum air on a TBI motor. I understand all the steps, but there is one little thing that I need cleared up. When you go through the procedure, you always start by grounding out the A and B pins. I have read several articles that state that the paper clip needs to be removed before starting the truck, however I just read another article tonight that DOESN'T mention removing the paper clip before turning the key. Which way is right?