Anyone had inconsistant idle from ground to air with a dingo. Idle speeds up after in the air requiring me to always fiddle with the trim. Engine also seems to take a little while to spool down for landing. I do have great transition and power. Running the following:

Powermaster 30% DZ fuel
APC 17x12 or 16.5 x 12W
Tettra fuel tank with foam clunk
OS Type F plug
Needle about 1.75 turns out

I had to lein the pump out of the box to obtain good idle on the ground. Always Idles good before put in the air.

Thanks, Todd Schmidt