RV12iS 190TT airframe & engine. The past 10-15 hours the engine has been running rough ~3000rpm, on the ground and in the air.
The egts look normal (nothing stands out).
Fuel pressure 45-47.
No apparent errors/warnings on the Dynon EFIS.
Oil & coolant temps in range.
All engine monitors/gauges show normal.
No intake obstructions.
Prop/Engine balance was done ~ 60 hours ago and no weights have shifted. Prop blades good and angles have not changed.
Prop hub correctly torqued.
Engine to fuselage correctly torqued.
I've run out of things to check. Anyone have thoughts of what else I can look for ?
The egts look normal (nothing stands out).
Fuel pressure 45-47.
No apparent errors/warnings on the Dynon EFIS.
Oil & coolant temps in range.
All engine monitors/gauges show normal.
No intake obstructions.
Prop/Engine balance was done ~ 60 hours ago and no weights have shifted. Prop blades good and angles have not changed.
Prop hub correctly torqued.
Engine to fuselage correctly torqued.
I've run out of things to check. Anyone have thoughts of what else I can look for ?
