Stalling quandry question
1979 930. Pretty fresh engine/electrical throughout. Not old used up and fagged out piece. Stalled at stop sign today. Key off then key on to start and car fires up. Count to four and car stalls. Key off, key on to start - cranks but no fire. Same procedure a few times more. Finally wiggle relays - I can hear them working. Car now starts again, but count to four and it stalls (still not in gear). Wiggle WUR wire out of desperation - look for anything out of sorts. See nothing. Try to fire again and it does. Drives 5 miles to home and seems trouble free. Any suggestions or input?
AMG V8 SL55 Mercedes, 993 C2, 86' Carrera 3.6 hot rod, Purple 1998 993 that didn't make the cut, 3 very old 930s, A/Fuel Dragster CH3NO2 (R.I.P.), Blown Alcohol TAD, AA/AA, 360 Maxim wingless, Cummins Turbo Diesel. Amateur Welder, Painter and sculptor sort of. -