RE: Funtana X100
A good running Saito 150 on 20% should turn an APC 17X6 around 9500,interesting enough,it gets less RPM on a Zinger 17X5,only in the high 8 K's. I've tried the 4 pitch Wide props on several 4-strokes,the engines seem to rev too much and not pull enough for my liking,if APC made a 17X5 Wide I would try that too.