This thread IMHO has gone weird. What are you complaining about? It seems like a whining session. Brian did not say all the engines were doing this! He said "out of all of them there were just a couple". Get it straight if you are going to quote someone! MY DA50 IS RUNNING AND IDLEING EXCELLENT NOW AFTER 6 GALLONS! Did ya hear that??? I had some issues when it was in the first 2 gallons and they slowly disapeared. When I went to synthetic after 4 gallons everything but a great running and dependable engine went away. This will not be my last DA50 for sure. I'd take this over my BME 44 or my old G45 any day of the week. JMO!!!!!!! If anyone is having problems with their DA50 and would like to sell it to me for cheap please PM me. !~)

This thread could be about solutions if anyone is interested.
I was forunate enought to have someone who has this engine as a flying partner and he
helped me through these interesting situations that some but not all experience.

have fun flying model planes!


Joe !~)