Originally Posted by cwieland
I took it to the dealer the other day and the left cable adjuster was broken, hence the unrepeatability I had. They adj the TB to BMW specs. When I took it home it was still off with the harmonizer. I took it to an Indy shop and he used a Kowa Seiki vacuum gage and adjusted it spot on. But again when I took it home it still was off based on the harmonizer but not as much. At this point the bike is running great but I'm really perplexed why I'm having issues with the harmonizer.
Test it. If you switch the hoses and the issue follows it, then it is the guage!