Ok talked a little bit about thisin another thread 2000 sundiro 50 starts idles adn moves but boogs out after your on the throttlefor 15 seconds feels like it runs out of fuel!I rebuilt then replaced the carb new plug drained all the fuel out of the tank fresh gas new air filter has 155 psi compression nothing has changed the issue.Also i tried unhooking the exuast still the same ! Any ideas?