Quote Originally Posted by teddy View Post
...could this be a vapor lock problem?...
Yup... doesn't take a lot of heat to boil gas... much less than to melt plastic. You can get insulation to run your fuel line through will help a bit but I wasn't able to completely correct the problem until I switched to a bypass regulator so the fuel is always circulating... this route may be overkill and not cheap. As a start: insulate the fuel line and move it as far away from any heat sources as possible.

I can't find a link to the insulation I used.... I picked it up at the local roundy-round speed shop I think something like $40 for 12'. I'll try to post a picture tonight.... I do see some insulation from Earl's on Summit but this stuff is a different material and very pricey.

There will be other opinions too...

-Chris