My ASP 52 will be ariving soon and was wondering ?
11*8 APC for break in ?
If i break it in using 4 to 1 mix no nitro... will it perform as well if i run it later on nitro ? ?????

its going into a PC9......

so far:
20% oil content.

Charles,
I think you are in the wrong corner of the ring. ASP .52 a gas engine?

In general, it is best to run in an engine using the fuel you normally use, because that determines the temperature balance within the engine. Just add extra oil for the first runs, until the engine holds peak. Then bye and bye reduce oil to normal levels.
In engines below .61, 20% oil is normal, less is walking the thin line.

Charles,

I would ask in the Glow section of the furom.

ASP .52 is a Glow fuel NOT Gas fuel.

And yes you could use 11X8, Nitro wount harm the engine. 5% Nitro would be fine.

Good luck

thought i was in the glow section sorry guys ...... thanks for the oil help too !!!

mediator (or whatever your called ) could you move the question to the correct forum for me please !

Tah
Anthony