Mike,

The process to instal a PPF into the fuel cell is a very time consuming process, now I have made the 'nano' CAT specifically for the P20 and other small turbines I will run one of these in conjunction to the main tank, it will sit just nicely on top of the tank and under the spine section of the fuselage - it also adds another 80-90cc so will make for an easy 8-9 mins fight time on a heavy throttle setting.....

The Stinger also has the added advantage of being more roomy than the Habu

marcs