I checked voltage at the rear fuel pump connector (behind the bumper) and discovered I only have 7.8 volts with the engine running. I have read about a fuel pump hotwire kit from Racetronix (which I just ordered) but now I'm wondering how well this will work since there is only 7.8 volts available to energize the coil of the hotwire relay. I have read that a Bosch style relay requires about 8 volts to energize the coil and the drop out voltage is anywhere from 1-5 volts. Has anyone who has installed the hotwire kit had any issues thus far? What voltage did you have at the connector before installing the hotwire kit?