I dont think my optical sensors for my header fuel tank activating my
Facet pumps as I have brand new ones in and I heard there was an issue with
this.
Yes, the newer fuel transfer pumps do not work with PPAV fuel controllers
and, possibly, even with the PPAV optical sensors.
Facet made some kind of change to the pump (without changing the part
#).
As a result, PPAV stopped producing the fuel controller. The design was
sold to some other company, that intends to restart production at a not
specified point in time.
The best thing to do, I think, would be to find a builder with an
older 320 kit and trade in a set of new pumps for his old units.
Anyway, I sure would be interested in a set of old pumps and will happily
trade in a set of new units.
Regards
Tim Jorgensen
360 Gamma (MKIIOBFB, 85%)