Alright everyone I've got my 2300 running perfect after 4 LONG gallons of fuel. Here's my setup. Try it before you give up.

-OS F Plug

-Bisson Pitts with 1 tube blocked and then drilled out with 7/64 drill bit. (allows excessive oil and fuel to drain)

-Large fuel tubing on EVERYTHING including Large clunk

-Perry Non-Pump Carb (Allow for carb opening to only open 85%) THERE IS NO RPM GAIN AFTER THAT!!!! Just bad transition.
*this creates slightly larger diameter as OS 7D at full throttle*

-14 ounce fuel Tank = Solid 15 minute flight NOT including taxi and landing. (conventional tank setup)
*Tank Must be center with SPRAYBAR! NOT thrustline

-Mejzlik 18x6 (9000 rpm on 5% Omega) !!!!! Prop is For Sale !!!!! -- going to be using 19x6 Bolly ---

This Combo has finally gave me NO deadsticks, Idle at 2300, PERFECT 3D Transition, and Hey! how can you say no to 9K on 5%?

good Luck-