Rain, sun, rain, sun.

It's been raining every other day lately. Temps. in the low 30's in the morning getting up to mid 40's. I've been testing OS needle valves in my Fox .35 and there isn't that much difference. I changed tanks and got much better engine runs. The engine doesn't seem to have that much fuel draw when running. Even with a spray bar that's .030 dia. larger. More testing today.