It seems to me that this guy is goin against his own company's procedures,unless, he's figured a better way of doin it.The only thing I can say is"TRY IT AND SEE WHAT HAPPENS" I will.Whada we have to lose.If it works,we just saved ourselves 10 minutes and 50 cents worth of gas.lol I don't know about the rest of you guys,but I'm always willin to try somethin different.lol I'll let ya know if it works for me. Dave!!!
Yes its nice to find a short cut! BUt this could be why so many people have found it nessasary to do the 12min tune themselves after having things done at the dealer.