volt meter doesn't show even 13 volts running. it will start then st off and maybe or generally later it will start again. I generally remove positive cable after it stalls take a break replace plus cable and it will start. I checked ohms and it shows alternator and battery and engine are all grounded. I upgraded to above 90 amp alternator allegedly.


coil, crank pos. sensor and pick up coil were all recently changed, and coil changed twice. dash volt meter indicates below 13 volts as well.