Glad you solved it, I did notice when I had my PAWSs apart the intake bypass's are pretty small / hence with too much prime it would take a bit to clear out to hit the fuel/air mix ratio right, (this is just a guess as why on my part) looks like a good strong engine from the numbers hope my 040 MP diesel shows up soon I ordered martin
Due to time restrictons I have to fly my little E conversions PAW 033, 06, TT10, at local parks etc since I cannot hit the regular field (50 miles) with my 40s and 50s diesels