Originally Posted by
The Pilot
Thanks for the input.
Well, loaded the original tune back on the bike as a shot in the dark...new tune had been on the bike for a few months, but I don’t recall if I went on the highway since it was loaded. Anyway, stock tune back on the bike, go for a spin... no problems. Can tell it’s a bit lean, but no stumble, no check engine light. Cruised at 80-90 with no issues. I think the tune I got from Buelltooth may be the issue. Only thing that really stands out with the buelltooth tune as odd are the rich / lean voltage is way different than the stock settings.
I’ll definitely start getting the parts together though to service the fuel pump... probably just to do it as preventive maintenance at this point.
Now to find a different tune...