ncq6c1eq4u
New Member
- Joined
- Oct 21, 2010
- Messages
- 13
Rotax 912ULS in Vans RV12, Dynon 180... Fuel pressure readings on low side of normal. Got low pressure alarm during climb. Data Download showed FP at 1-2PSI during cruise. Always had minimum FP for takeoff.
Ground check showed following: 0.2 engine off, boost pump on
2.7 engine and boost on
2.3 engine on boost off
I installed a separate pressure gauge: 2.5 engine off, boost on
4.5 engine on high idle
4.3 engine on, boost off
Re-installed to Dynon FP sender from RV12 kit: no improvement.
There seems to be an issue with sender functioning or Dynon calibration. Can you please help me out?
Thanks, Jim
Ground check showed following: 0.2 engine off, boost pump on
2.7 engine and boost on
2.3 engine on boost off
I installed a separate pressure gauge: 2.5 engine off, boost on
4.5 engine on high idle
4.3 engine on, boost off
Re-installed to Dynon FP sender from RV12 kit: no improvement.
There seems to be an issue with sender functioning or Dynon calibration. Can you please help me out?
Thanks, Jim