CJD
Yoda
Offline
OK, this is what I am hearing...
When you look down the carbs after shutting the engine down the throats are dry, with no fuel bleeding out of the jet and down the intake manifold. To me that eliminates a float or float valve problem. What that alludes back to, however, is that you are getting vapor lock.
For vapor lock, I would wait for a cool morning and see if the problem goes away or gets better. That would confirm it. The next step would be to run that tank down near empty and fill up will premium from a name brand station...see if that helps. The next step would be to do anything you can to keep heat away from all fuel lines.
When you look down the carbs after shutting the engine down the throats are dry, with no fuel bleeding out of the jet and down the intake manifold. To me that eliminates a float or float valve problem. What that alludes back to, however, is that you are getting vapor lock.
For vapor lock, I would wait for a cool morning and see if the problem goes away or gets better. That would confirm it. The next step would be to run that tank down near empty and fill up will premium from a name brand station...see if that helps. The next step would be to do anything you can to keep heat away from all fuel lines.