Saito FA325 R5 tuning and 2nd run

This is second test run of Saito FA 325 R5 D2 4 stroke RC engine. Should say, that after first test run I wasn't satisfied with engine performance, so decide to check some key engine parts.
Started from the valves, and was well surprised, because valve gaps were much bigger, than it should be, the diff were over few times !
After adjusting valve gaps, at second, decide to change all glow plugs for one, time proven glow plugs by OS type F.
Here you can see carefully and informatively selected video parts, showing the way to the perfect running engine. Adjusting engine step by step will give you an incredible ability to learn a lot about your engine.
Definitely, I would recommend you to watch this video, to get a way to be closer your own lovely engines.
Thank you for watching and have a nice day !