1990 VW Vanagon engine
Engine will start but shuts off completely at approx,3000 rpm, cold or hot always shuts off. I have tryied 3 diff.computers ,replaced sensor II,still the same.Shutting off is sudden,like ignition symptoms..I have changed coil still the same.Wiring is all OK from computer.Idle stabilizer works fine. Anyone has knowlege on this one.