my Jett 90LX is having a hell of a time with sucking small bubbles and leaning out due to the fuel vibration at the high RPMs it turns, i currently use a 2oz hopper tank but as soon as it gets a small bubble trapped in it, the fuel soon starts to 'foam' and suck air as well. I've had no luck at all finding good information on a felt clunk and even less luck finding a felt clunk so i was looking at the UAT but it's quoted as a pumped system only setup. anyone tried it with a non pumped glow system? I'll be running 22% oil (20% synthetic 2% Castor) nitro fuel, any recommendations are a welcome.

I've looked at the tettra bubbless tanks but they seam to be a bit more of a PITA then they are worth when you get up to the 18oz size that I'd need. seams the 'tankers' only hold about 10 oz and would require multiple fills of the tanker just to fill the tank.

thanks in advance
kc