Don Patrick
Well Known Member
Need some help with the Dynon Manifold pressure sensor.
I had my first engine start the other day with my RV-8....I was pleasantly surprised that it started up on the 2nd blade!
I noted a couple of issues with the D180.
The MAP didnt change and was a constant 32.6 inches and the high voltage warning came alive aftering turning on the Prim Alt on the VP100. The high voltage warning corresponded with 19.6 volts.
The interesting thing was that the VP100 was showing the battery being charged at 14.4 volts and did not provide any alarms.
I disconnected the MAP sensor and the D180 showed a MAP reading of 11.2 inches. I reconnected it and it went back up to 32.6. I removed one side of the line from the sensor and no change.
I'll check the 3 wires again tomorrow for the sensor, but any suggestions on the high voltage on the D180 and nothing on the VP100 would be helpful.
Thanks
Don
I had my first engine start the other day with my RV-8....I was pleasantly surprised that it started up on the 2nd blade!
I noted a couple of issues with the D180.
The MAP didnt change and was a constant 32.6 inches and the high voltage warning came alive aftering turning on the Prim Alt on the VP100. The high voltage warning corresponded with 19.6 volts.
The interesting thing was that the VP100 was showing the battery being charged at 14.4 volts and did not provide any alarms.
I disconnected the MAP sensor and the D180 showed a MAP reading of 11.2 inches. I reconnected it and it went back up to 32.6. I removed one side of the line from the sensor and no change.
I'll check the 3 wires again tomorrow for the sensor, but any suggestions on the high voltage on the D180 and nothing on the VP100 would be helpful.
Thanks
Don