- Feb 1, 2007
- Reaction score
We have my Acrosport II almost ready to fly, but as usual, there are a couple of bugs to work out. The carb has a fresh yellow tag from a place in Oklahoma city, if I remember right.The engine (an O-360 A3A)runs great, but we are seeing about 18psi of fuel pressure. Both the carb and the fuel pump have about 400 hours with each other. I downloaded the Bendix PS5-C manual, and it recommended 9-14 psi. Will I have to change the fuel pump, or is there a fuel pressure regulator that I can install to bring the pressure down?