Maybe an electrical short somewhere? A loose wire/connector may be wiggling around and shorting out. If it's not getting power to parts essential for running the motor (like the injection pump) it may cause it to quit randomly like that.
Maybe an electrical short somewhere? A loose wire/connector may be wiggling around and shorting out. If it's not getting power to parts essential for running the motor (like the injection pump) it may cause it to quit randomly like that.