hi all
Yanmar 4JHE
new to me
trying to get her running well
have good fuel, air, both cooling systems
she will start, with effort, but white smoke and knocking
2 short vids:
https://www.youtube.com/watch?v=5CCCRHTWgfA
https://www.youtube.com/watch?v=PFNv67Ka-f8
trying to set injection pump...