My buddy and I are all booked in!!! Chris was telling me I can do some good riding right from the lodge! Looking forward to that considering I am not leaving the Mac until 7:00pm and driving straight there and catching a couple hours of sleep then riding the rest of the day!
Yes, the dealer has to do it. It makes the knock sensor less sensitive, plus makes it reset just by shutting the engine off and restarting. Better make sure your buddy doesn't actually have a real bad dose of bad gas....sounds like he might.