Working on an hard starting problem. Unit will not start normally,have to either shoot some starting fluid or even pump throttle quickly. But once started unit runs smoothly. Replaced trim fuel injector but problem still there. Chkd regulator for both solenoids functioning okay,fluid at drain plug dry.Carb is also clean properly adjusted.Installed noid light at trim fuel and pulsating good ohm'd at 44 okay. Also good pulsating pressure at trim input end. Need some help. Thanks Chopped