atvfan2000
Member
I have a 2001 Case 75Xt with the Cummins 3.9 and a Bosch VE injection pump. It is slow to start. It puffs dark smoke while cranking and a dark cloud when it fires. When the engine is warm it starts right up. While running it makes very little smoke. It seems to crank really slow before it starts. I currently have 2 (tested and confirmed good) 900 CCA batteries connected for testing. One is in the stock location using stock cables the other is connected directly to the starter. It still turns over slow. I have cleaned and tested the cables. One battery or 2 does not seem to change how fast it turns over. The starter seems good but I have not had it tested.
My question is if the injection timing is too far advanced will it cause it to turn over slow? I am considering delaying it to see what happens but thought I would ask first.
The engine has less than 100 hours on the rebuild (I was told) and seems to run great once its running.
Thanks
My question is if the injection timing is too far advanced will it cause it to turn over slow? I am considering delaying it to see what happens but thought I would ask first.
The engine has less than 100 hours on the rebuild (I was told) and seems to run great once its running.
Thanks