how common is it to get a reman hpop and it go bad? reason im asking is ive literally changed everything in the hpo system and truck ran great, then im was driving on highway and it lost throttle response looked down and noticed my psi had dropped to like 800. was in the middle of no where so i tried limping it to civilization and it died luckily i was able to coast it off the highway into a gas station. truck has started since. now it will only build up like 80-120 psi depending on the outside temp. reason im asking this is how common is this problem because im very competent in doing the work so im almost certain it is nothing else other than the hpop..