Lycoming yo233

[Geothejet]

Anyone running a lycoming yo233 in there kitfox ? I have a question about electric fuel boost pump, is it to be run continuously or just in critical phases of flight IE takeoff and landing ?

[Kitfox Pilot]

I have not ran a 233 but on all the lycomings I have ever flown the electric fuel pump was only ran for takeoff and landing and switching fuel tanks.

[DesertFox4]

I flew the factory 233 years ago. Don’t remember leaving the fuel pump on the whole flight but a quick call to Kitfox Aircraft would likely confirm this question for you. 👍