fuel pressure

airslo

Hello all, 3 times now I have noticed my fuel flow pressure on my warrior drop to almost 1psi, then it shoots back up to 5psi and stays there the rest of the flight.

I will replace the fuel pump, but was wondering if there is anything else I should be considering....

thoughts?

thanks
Kevin

Scott Sherer

fuel pressure sensor, wiring and gauge may be complicit, too. You'll know when the fuel pump has been replaced. Good luck.