Hi. Last time I found that when I turn on electrical aux pump my engine changes a little bit sound. It's sounds like a few rpm down after pump on.
It's normal?
My fuel flow - finally installed after vapor lock valve shows me about 1lph more on electrical pump.
Pump is oryginal installed by comco ikarus.
It is normal?
It's normal?
My fuel flow - finally installed after vapor lock valve shows me about 1lph more on electrical pump.
Pump is oryginal installed by comco ikarus.
It is normal?
