well i know on a 2nd gen. 12 valve you need to grind a fuel plate but on a 1st gen how do you go about increasing the fuel/smoke

 

fuel pin...real quick and easy swap:

https://www.dieseltruckresource.com/...n&onlynewfaq=1


also...mod the pump:

https://www.dieseltruckresource.com/...n&onlynewfaq=1


and install the 3200 spring:

https://www.dieseltruckresource.com/...n&onlynewfaq=1



all of those directly from the Tech Facts:

https://www.dieseltruckresource.com/...n&onlynewfaq=1


Greg

 

also...be sure to read the sticky at the top of this page:

"How do I...?" Look here first! A.K.A. "The Sticky"


Greg

 

alright thanks. i know a lot more about 2nds because my buddy has one the we work on and i learned about them from here too but now money is goin to let me get a 1st soon i hope so i just need to know a little about them