Cheers Tom!
I maiden'ed it yesterday, everything was good, only problem you can hear is engine tuning, i thought it was tuned well while holding it on the ground but as soon as it got airborne the engine coughed until i gave more throttle. I noticed in the air the cough always happened as i was throttling up.

It was a bit scary for that to happen on the maiden but all is well, any ideas? high or low needle setting? Here's the vid listen how the rev's drop on takeoff.


Thanks

Rob