+1 what Mark said. I'd dive in, but I've been contest prepping and packing all day, and I'm shot.
Rolling out tomorrow and will post pics of the scoreboards, pretty planes and such as the weekend develops.
Rusty
What is going on with the tank you took a picture of, why do you have what looks like 2 vent tube tubes soldered together? Do you use one to fill an one to vent?
That's exactly what it is and how it works. One is muffler pressure(optional because I like a closed loop on the dry winter grass an open vent would inhale where I fly), the other is a fill tube, capped when running. Quick and simple. Rather than uniflow, it is what you could call standard vented or normally vented. For the way I run the LA, in a steady wet 2-stroke, it gets an even run throughout. A traditional 4-2 breaking stunt engine needs a steady head at the fuel feed to maintain a consistent run as the fuel level drops, and uniflow helps that happen. With your LA, a simple vent setup like mine will serve you well until you learn and choose your preferences as you advance. Don't try to emulate everything we tell you on the forums, just fly stunt and see what you like, and watch, listen and learn. At a point you'll know enough to cherry pick from all the advice that you begin to recognize as consistent. There are too many ways to get to the same place, and all the methods don't necessarily mix cooperatively.
See y'all after Stuntersville.
Rusty