Hi, I am looking for a flashing LED or similar alarm kit to install by my fuel pressure gauge to alert me that the feed pressure at the VP44 inlet is at or below 10 psi. I want this set point because that is what Cummins specify is the minimum required and everything I have read indicates that below that pressure I am damaging the VP44. So far all the alarms I have found listed for my truck activate at 5 psi or less, I emailed three suppliers, two haven't replied and the one who did admitted that although his alarm kit is listed for my truck the 5 psi setting is too low to be any real use to protect the VP44. Thanks.