Okay having finally got my idle right and almost perfect a new and more troubling issue showed up yesteday.
The car now has a really hard start cold or hot, and more troubling she stumbles on acceleration from stop. I can floor it, do it slowly, all with the same impact no power. Then she will suddenly catch and it is like nothing is wrong.
She has new injectors and rubber, new plugs, wires, cap and rotor. No vacuum leaks.
2005 320 CDI
2006.5 VW Jetta TDI
1991 560SEL (179000 Sold)
1972 280SEL 4.5 ('The Lead Sled' 320000 miles when sold.)
1972 220D (225000 when sold)