Yes, the wire going to the starter was loose I should go back and update that thread.

I don't have a vac gauge or clear tubing. The car stutters when going back to diesel from VO so I know it's a diesel side problem.

I did go down to the garage and see that my diesel side clear pre filter half empty. That pretty much nails it....leakity leakity. I tightened hose clamps and the secondary filter.

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'85 300D, 'Lance',250k, ... winter beater (100k on franken-Frybrid 3 Valve Kit)
'82 300D, 'Tex', 228k body / 170k engine ... summer car
'83 300TD Cali Wagon 210k, wife's car