jeffreydmet
09-04-2003, 15:51
I have a '99 K3500.
I had it to the dealer today to get the IP timing adjusted. It is now at the 3.5 deg it is supposed to be. I was at .5 The TDC offset is set at -.88.
The fuel rate idling is 14mm^3. The GM manual says it should be 7-15,however in the 99 reprints Jim Bigley says it should be 9-10. What can make it run on the high side? My pump was replaced about 18,000 miles ago. The truck has 75,000 on it.
Our dealer is cooperative with me but doesn't know that much about the diesels. Is there any place or a book I can purchase that would thoroughly explain the electronic injection pump system? I just have not been able to find any place where I can get the info.
I had it to the dealer today to get the IP timing adjusted. It is now at the 3.5 deg it is supposed to be. I was at .5 The TDC offset is set at -.88.
The fuel rate idling is 14mm^3. The GM manual says it should be 7-15,however in the 99 reprints Jim Bigley says it should be 9-10. What can make it run on the high side? My pump was replaced about 18,000 miles ago. The truck has 75,000 on it.
Our dealer is cooperative with me but doesn't know that much about the diesels. Is there any place or a book I can purchase that would thoroughly explain the electronic injection pump system? I just have not been able to find any place where I can get the info.