My Trucks runs perfectly fine but when I go to open the tank after it runs for a bit there is alot of vacuum. If I even let it sit for a few days there is still alot of vacuum. Is this normal. Is it supposed to put air in through the fuel cap or some were else.
I would try to put some fuel into the intake. I went through all that with my truck. It still runs to this date. Like i said it took me alot of fooling around and it was as simple as just dumping some fuel in. Try that and go from there.
My 95 was sitting for over three years in the guys yard before I bought it. I put a new timing chain into it and I just couldnt get it started. It cranked over perfect, had good fuel, and glow plugs were new. Cranked for quite a while and she wouldnt start. Then the guy I bought it from came...
We found out that the injection pump is whats screwed. It was that asshole out of Pheniox and he is trying to get a hold of him. Hopefully he will take it back.
I am pretty sure that it is a 6.5 injection pump. The Injectors are Bosch from the same company. So if you turn the pump to the Pass side it will advance. I thought it is to the driver side to advance. We put it dead on with the mark that is there already.
I will try the codes tomorrow. It came factory with a standered. Do you think that the IP needs to be turned up. Maybe it wasn't set properly from factory.