hans napisał(a):
no tak ale przy wylaczonym zaplonie masz elektryczny regulator cisnienia zamkniety ... poza tym w calym ukladzie masz mnostwqo dysz i tak naprawde cisnienie jest w rozdzielaczu mocno obnizone
... ale pomijajac ten elektryczny regulator i inne pierdółki (dyszki i zwezki), przy zgaszonym silniku i wlaczonej pompie, do glowiczki rozdzielacza dociera ciśnienie ktore takze dociera do regulatora cisnienia (tłoczka na sprezynie, na wylocie do baku) i ten powinien sie uchylić i spuszczać całość tloczonego paliwa spowrotem do baku.
tutaj jest procedura na ktorej sie opieralem:
... but basically, if you have 12.0 Volts supplied to the fuel pump, it should pump 760cc's in 30 seconds. With 10 volts supplied to the fuel pump, 450cc's of fuel should be delivered in 30 seconds...
The return fuel line that returns fuel back to the fuel tank is used to measure the fuel delivery. This return fuel line is next to the fuel filter supply line, it should be disconnected and the line coming from the fuel distributor should be inserted into a calibrated beaker or other suitable container to measure the fuel delivery. Remove the fuel pump relay from the fuse box. A sealed remote switch should be connected across the fuel pump relay connector large terminals to switch on the fuel pump with a thumb switch. Turn on the fuel pump for 30 seconds and measure the fuel delivered.