jeff4912

I have read the manual for the Evolution 15cc GX but I cannot find where it tells me the correct prop size for breaking the engine in.

After breaking it in, what prop size would be recommended for the Sig 4 Star 60?

Thanks.

jeff4912

Finally found it. 13x6 for break in and 14x6 after that.

Gray Beard

My Feedback: (-1)

Jeff, there have been a lot of questions about this engine, I haven't seen anyone using one yet so I went into the gas engine forum and found several pages just on this one. Guys have been doing a lot of testing with it and have most of the specs you would want. Even some you may not want. Looks like a pretty cool little gasser.

jeff4912

Where is the gas engine forum, looked but did not find it.

Gray Beard

My Feedback: (-1)

It's in the giant scale box. It has several places you can go from there.