Guys I'm having a serious issue with this dude. I've cleaned it with alcohol like the book recommends, but I still get really erratic readings. Yesterday I was pulling a vacuum, got to 1200 then it went from there to 25000, then back and forth. Finally I got mad and turned it off. Any suggestions? I try to clean the sensor after every time, but it doesn't seem to help.
Someone suggested cleaning it with brake cleaner, but that didn't make any sense at all! Any suggestions??!?!!!!!