I finally turned the pump up on my 93 5 speed. I was amazed at the diffrence from stock to the turned up pump. Is there really anything else I can turn or tune on this truck to make it run a bit better?

 

well. . .if you look up about the fueling plate and how to grind it down you can realy make the thing 'smoke'

 

Well I know with the 94-98 and a half, there was a fuel plate. Didn't know there was one with the older trucks. I'm not so much looking for smoke(but when you want a strong diesel, smoke is there). Is this about the only other thing I can do?