Edmduncan
Newbie
Have trouble keeping the truck running , cranks but won't start unless push peddle half way then catches but dies even when warm if foot comes off gas.
Tested fuel pressure with pressure tester just before fuel filter. Turn ingnition on pump pressures up to about 12psi, then pump stops as normal and pressure guage instantly drops to zero.
Is the pump shot allowing fuel to bleed back not keeping line pressurized or is it the regulator? Figure if it was the regulator though it would bleed off a little slower.
Thoughts? I have a video of the guage under the truck but it's to large because of the 10 seconds or so it takes for the pump to stop.
Tested fuel pressure with pressure tester just before fuel filter. Turn ingnition on pump pressures up to about 12psi, then pump stops as normal and pressure guage instantly drops to zero.
Is the pump shot allowing fuel to bleed back not keeping line pressurized or is it the regulator? Figure if it was the regulator though it would bleed off a little slower.
Thoughts? I have a video of the guage under the truck but it's to large because of the 10 seconds or so it takes for the pump to stop.