I have one problem with Saito 1.80.
Hello everyone!
I have the Saito 1.80 engine and problem with full trothle when i try to use 30% nitro with it. The engine feels like 2-stroke when lean, engine slows down if i dont pull trotle back to slow. When i tried for less nitro (15%) that problem is gone. Feels like engine have some problems get fuel from the tank.
Here is my current setup while this problem occurs.
-Saito 1.80 with the OS F plug.
-Slimline invert smoke muffler
-Fuel: Aerosave oil 20%, Methanol 50% and nitro 30%
-APC 16x12 prop
-Main needle is 6 truns open. [sm=confused_smile.gif] Is this really normal??