How To Adjust Injector Pump On A Diesel. A good start seems to be a modified plate AFC mods and a set of 3k gov. Use a socket wrench on the front camshaft bolt to hand-turn the engine clockwise until the first cylinder is at TDC.

One of the more straightforward ways to convert the timing is to adjust the fuel injection pump. For additional power with the VE larger injectors can be installed. Marbed shim kits 9791 9792 and 9372 consist of excellent quality pressure shims of different sizes as shown in the following images.
Actuate the manual lift pump lever and observe the fuel escaping from the pipe.
Rotating the pump requires just a screwdriver and a socket wrench which most people have in their toolboxes at home. Some engines do not respond to pump adjustments. Dont remove the fuel plate if its a manual trans as it will hurt performance. You wont hurt anything unless you over-do it.
