I have not been on for the last few monthes because my truck wouldn't start and before that it was idling really rough. I had to take it to 2 mechanics before they found out what was wrong with it. It turned out that the Tfitting going to the HPOP had broke and the spring clamps on the oil lines had also broke. so I was not building enough oil pressure to fire the injectors I'm just happy its back. but apparently the hose clamps are a pretty common problem so I hope that if someones having they same problem they won't have to have it towed to 2 mechanics.