6.5 stalling

[jt]

hi i have a 97 chevy 6.5 turbo we relocated the pmd to the front bumber and my truck runs good sometimes and other times has no power miss and dies and cruise does not work. let it sit for a few seconds and it run good again any happy would be nice

[a5150nut]

JT Welcome to TDP.

Did this start as soon as you relocated the PMD to the front bumper?

Is the ground wire still connected to the injection pump?

Have you gone through the progressions for fuel?
fuel at filter
sut off solinoid functionong
crack a fuel line to see if you have fuel to the cylinders

Just went through this a couple weeks ago on mine. Everytthing worked except fuel to cylinders. Went to Kennedy Diesel and ordered a new PMD. When it arrived, swapped it for the old one and the truck is running again.