Vittorazi Motors MOSTER 185 EFI Installation Manual page 38

Prepare a PUR 5.5 x 8.5 mm tube (3) for the internal catch tube of the tank with a Vittorazi paper
filter (cod. MI561) (2) at the end.
Filters other than the original Vittorazi paper filter can compromise the correct functioning
of the EFI system by allowing the passage of impurities contained in the fuel that can
occlude the fuel line, the components inside the FBU and/or the injector, causing an
irregular functioning of the engine, the engine shutdown during the flight or the fuel
leakage due to an excessive overpressure.
Insert a Vittorazi pass-through (4) on the other extremity of the catch tube (3) and insert the O-
ring (5).
Moster 185 EFI - Installation manual – V1/2024 38