RE: Magnum XL52 RFS Blue 4 Stroke
I was using a Zinger 12x6 which has a bit more blade area than a Master Airscrew composite prop. My engine was pretty warm after the run making me think that the engine was working overtime. Plus, I was only geting about 9200 RPM out of it. I'll look to see if I have a 12x6 black master airscrew and try it out.
I'm also using 10% fuel, FYI.
What other props have folks been using.