Originally Posted by
rbgetz
Is anyone using the new APS 380 RX fuel pump on the Moki 250's? I just replaced my 380HV pump with the newer RX version. Looks like you can set up on a throttle curve. just curious if anyone if setting the pump at a fixed % fuel rate or using a curve mixed with throttle.. if so, what type of settings are you using?
I have just setup this pump on my moki 250 and don't use a curve. As suggested by a friend its best to use this pump at 100%. This way the needles settings are constant and don't vary with varying pump pressure. I use the pump through a powerbox spark switch at 5v. The plane hasn't flown yet, but the engine starts and runs beautifully each time.