{"text":"Hi guys. I have a Peterbilt with a n14 cummins engine. There are a few things I need help with. First of all it has sump compression and air build up is very slow. It also has a higher fuel consumption than a 12l 6 cylinder Volvo and I would like someone to help me get this truck in ship shape because I'm 18 and my father has 2 volvo's. The Peterbilt was one of his first trucks and he said if I can get the truck going it's mine so please we have a mechanic that know what the parts are but he doesn't have time to help me fix it. I'm going to try and fix it this Sunday. Can someone please help me?","pics":"[]","canComment":true}