Fuel Screw Loc.
#2
#3
#4
are you talking bout the pre boost screw in the afc? if you are when you turn it all your doin is moving the afc foot foward and dumping lots of low end fuel.
#5
No the full power screw (the one that effects actual HP) is located on the rear of the pump. Should have a tamper proof rubber or plastic cap on it and also a collar on the screw itself. Dont mess with it if you tow with out an EGT gauge. If you dont tow you can turn it in a turn or so pretty safely but you really do need an EGT gauge.
Turning up the pre 94 Ram diesel injector pump
Also logan wrote this little diddy up!
https://www.dieselbombers.com/1st-ge...-pump-you.html
Turning up the pre 94 Ram diesel injector pump
Also logan wrote this little diddy up!
https://www.dieselbombers.com/1st-ge...-pump-you.html
Last edited by RSWORDS; 07-14-2009 at 05:12 PM.
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