u/Consistent_Rest_3036

I have a full Tanks Inc system (lines/reg/filter/tank/in tank pump) on my Gen V Lt swap (PSI conversion harness). Car started fine on this exact setup a couple months ago and then sat for a while. Went to start up and engine will crank/fuel pump will prime every single time but it will sputter out a second or two later each time. Pressure at regulator is holding at 60psi for prime/start. I’ve done everything to ensure it’s not a vacuum leak. Anyone experienced a similar issue? Heard a few people say crank sensor/ check pressure at rail.