Hi everyone I wanted to inform you how I solved a problem of insufficient DC charging voltage due to the passage of voltage in the fuse in the starter relay by putting a new cable from the voltage regulator output to the positive pole of the battery. I gained about 1 more volt at idle. now i always have 14.8 at idle and 14.5 volts when traveling. we hope this solution will last over time. all this using the factory voltage regulator