12-valve diesel

[olred07]

ok my dad owns a logging company and all of our equitment has 12-valve cummnis in them. my question is what can i do to get more power out the the motor but really not making it run much hotter. is there something i can change on the turbo or head?

 

[Snedge]

Adjusting the fuel pump a little can go a long way.

 

[oldestof11]

Adjust the happy screw about 1-1.5 turns, not enough to make it hot enough to worry but enough to give them umph.

 

[olred07]

does anybody have any pictures of how to turn the screw and where its located?

 

[DBraunig]

http://dodgeram.org/tech/dsl/more_power/Power_ve.htm

Enjoy,

Dave