I have been flying my Magicians on McCoy 40 Red Heads for the last 15 years, and decided to try something different. So I have a Super Tigre 46 that I made a .250 venture with a through the venture Tigre spray bar and needle. I started out flying it on my usual 58' .015 eye to eye lines with an 11-6 APC cut to 10-1/2". The Tigre is about an ounce heavier than the McCoy, so I was just a little nose heavy, but otherwise it was pretty good.
After the first two flights to see how it was going to work I went to 61' .018 lines to slow it down some. What a powerhouse. It does the whole pattern on 4 ounces of fuel and in a four stroke except for a two stroke beep at the top of manuevers once in a while. Of course, dragging around a plane with less than 500 square inches that weighs less than 40 ounces is extremely easy for the engine and it is just loafing along. It also ran steady for the whole flight on uniflow without changing lap time at all that I could tell through the whole tank. I was running Sig 5% nitro 25% all castor fuel and stock compression. This is the first time I have run a Super Tigre 46 and I am impressed. I think a 1/2 ounce or so in the tail and I will be back in the game.