RE: RCGF Engines
Hey Bubba 9999 I just maidened my 77" Edge today and I'm getting around 6500 on the 45cc running a Xoar 20-8 . The plane came in at 16.5 lbs. The engine will pull it stright up. I think after breakin the rpms might go up some but I am not going to crowd it as of right now. I am running Echo syn oil at 40 to 1 and the engine runs great in any transion from idle at 1800 up. I am using a g-62 pitts wrap around muffler and it is quiet. The engine will idle slower but I did not push my luck on any dead stick today. I changed prop to 20-6 after hard landing and cracked the 20-8 and the engine did run better but like I said it still needs more run time.