Not cold starting.
I have an issue with my 2001 RC51.
Bike was starting to run rich, then wouldn't cold start at all. one day.
Being the end of the season, I went ahead and changed the fluids, plugs and air filter.
I tested the fuel pressure regulator, since those are the symptoms, and it was leaking fuel into the vacuum side so I replaced it.
Following the repairs, It was hard to start but eventually did fire up and idol well and smooth through the RPMs.
the next day, around 45 deg. F. It wouldn't start.
No flashes on the F1 light
The "enricher" was pulled when trying to start it.
Thanks in advance.
Last edited by dheuring; 12-15-2019 at 08:10 AM.