Fuel Tank Cleanup (Gunk Removal)
I left my bike (2002 919) sit for a few years in my garage. The fuel was treated with Sea Foam, but it had ethanol in it. This week I decided I need to check the bike and noticed the fuel looked bad, so I drained the whole tank.
The tank has a lot of gunk in it, so I was wondering if any of you guys have cleaned up a tank before, and if you did, what did you use and how did you do it? Was the fuel pump removed?