I wouldnt bother with the regulator yet... T in a
fitting at the carb with a line going to a good
gauge... see what it says when your problem happens
then make a change IF needed
EDIT
T in the gauge between the mech pump and the carb..
the rubber hose will be easier
wave

Last edited by MR_P_BODY; 09/21/15 07:31 PM.