MS1700 wrote:
Ok Now I shut fuel off rode 300 yards to a stop, shut down, I wait 3 minutes and get back on to leave, I feel smart I am going to start this thing with the little fuel left in the bowl, So I do, Then, when I turn the fuel on and get maybe 10 feet LOADS of fuel POURS out all over the place and it floods out! Only way to stop the fuel is shut fuel off and wait for it to run out.

What perplexes me, is why some and not others?
Members of our Star club have RS's 40K miles on em bone stock no puke. Why me?

and we talked about some sort of insulation for around fuel line between jugs, like maybe something they use on a car AC line. Something fireproof and really insulated.

MS1700,
First of all I'm no expert by any means but reading through all of your posts, I gotta lean towards Docs theory that your case may have 2 different issues going on. Let me ask you this, did your bike always puke the same both with shutdown and startup, or did it start only with shutdown and progressively get worst to the point it is right now? The reason I ask is 2 fold.
It sounds like the normal everyday run of the mill puking problem is caused by excessive heat buildup. I'm thinking that this problem in itself is aggrevated by where the rider lives. I live in the country and ride 8-10 miles at 60-70 miles an hour til I turn into my garage. My bike has never puked in my own garage because the engine is cooler when I shut down. But if I am out putsing around at the parks or in town and stop somewhere, that's where the puke happens. I would bet that our members that have a regular problem live in town or somwhere else where they ride at slower speeds just before shutdown causing a higher engine temp at shutdown.
The other thing is if your situation has gotten progresively worse, Maybe your float, float pin, needle valve, etc. has had fuel push past it so often that it has damaged or worn the seat out thus causing the really bad puking at start up for you. It won't seat right any longer and when you kick on the fuel pump, your pumping fuel right past the seat.
Its gonna be interesting to see what the heat shielding does for you. I would guess that if you do a low speed ride, depending on the length, the fuel line will heat up eventually and the shielding may only serve to hold the heat in longer thus making it even worse than it is now.