That is the big problem with fuel injected engines, it complicates fuel management without a header tank. So that is why I eliminated the header tank in my Subaru powered GlaStar. I simply put in a cooled, pressurized loop that vents the vapor bubbles that are formed by the pressure regulator and the heat of the engine.
I’ve flown Cessna Cardinal’s and the new 172 SP (that sucker has five, 5,!!! tank sumps per wing) - all fuel injected ....
Subaru engines are coveted by a lot of experimental guys ... great engine .....
I’ve flown Cessna Cardinal’s and the new 172 SP (that sucker has five, 5,!!! tank sumps per wing) - all fuel injected ....
Subaru engines are coveted by a lot of experimental guys ... great engine .....