Some GOOD news.....was taking a little old lady home today and pulled in her garage, got out to open the door for her and heard my aux fan running! Don't know if I just hadn't reached high enough pressure to kick it in before or what. Any reason it would only work sporadically? Loose wire? Relay going haywire?
The consensus definitely seems to be my booster, so I'm trading the appointment I made for the fan to have it checked. Gotta be at a conference for the next few days, but headed in after that. Will update when I get back...wonder why MB didnt put a boost gauge on these puppies originally?
Thanks for all the help...
