I have an RV6-A with a lyc d1a engine. I've started to notice some low fuel pressure readings on my gauge 2 PSI at 2400rpm. I also notice that when I put my boost pump on I see no change in fuel pressure. I know that my boost pump works as I tested the flow and you can notice the difference in sound when it starts developing some head pressure. I am curious on what the best practice and procedures are for identifying a bad gauge or sending unit ?
I have an electric boost pump, engine driven fuel pump, and up draft carb.
Fuel Pressure Gauge is a Modular Mitchell aircraft products
Sending unit is a PS-211-9000
Thanks in advance!
I have an electric boost pump, engine driven fuel pump, and up draft carb.
Fuel Pressure Gauge is a Modular Mitchell aircraft products
Sending unit is a PS-211-9000
Thanks in advance!