anyone know what voltage should be when cranking over 350 warrior????? and voltage when running. I am checking batterr for possible weak spark problem
thanks

 

It shouldnt be less than 10 volts while cranking. And it should be more than 13.5, at about 3000 rpm. If you can remove it and bring it to auto zone, or napa, they can do a load test on it, and thats the diffintive answer.

 

thanks for the reply, i will take it in to Auto zone for the load test.