BUMPPPP come on guys anyone ever get this ticking noise before mods to there pump... Im wondering when I turn stuff up itll change it??
Not so sure its the lift pump only cuz of the noise being loud right by the pump... Ill try changing the overflow valve... The ticking speeds up the the RPM's and goes the the speed of the engine.... still think the valve could do that?The lift pumps are famous for ticking when their springs get worn out or break. A worn out overflow valve can cause some ticking also...