D-Jet Conversion not going as planned., Car starts but will not run. Options

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I am converting back to D-Jet and my car will start but dies right after. It will not rev up applying throttle. I have a 1975 914 2.0. It was running great with Weber 40s prior.

The D-Jet system is from a 1974 2.0. All the parts came in visibly good condition. TPS calibrates good, AAV tested good, Thermo sensor good, air intake temp sensor good, and a new cylinder head temp sensor. The only test that I think is failing is the vacuum test on the MPS. It leaks. Video of testing the MPS.. The MPS has also been rebuilt at some point. The original part # has been removed. There's a good chance it is not calibrated for my car. I have all new vacuum hose and fuel pressure is between 28 and 30.

I don't have any tools to calibrate the MPS. Should I try turning the inner screw on the MPS to see if it helps? Or should I send it to someone to have it rebuild again and recalibrated? If the later do you have any recommendations on who to send it to?

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I do have a 123 dizzy so no dwell to mess with and I have vacuum advance disabled.

I don't know what else to check to find TDC #1. I set the fan wheel to the timing mark, did a leak down to verify that the valves were closed on #1 and even opened the valve cover and verified #1 rocker arms where both loose. Oh and I did a leak down on #3 to verify that exhaust valve was open. Anything else to check?

I'll disconnect the TPS tomorrow and take it for another spin. I just got back from a ride, it cut out at least once as I would get on the throttle. Not as I would get on the throttle but some point as RPMs were increasing.

It seems to run cooler than before but that's base only on two short rides.