lookin to buy 1st gen cummins
 

i lookin at buyin a 93 ext cab short bed 4x4 cummins auomatic. what mods can i do to turn up the horse. i read alot for the 12 valves but i love the old body style. so what can i do???

thanks in advanced:U:

put a 4" exhaust on, teddy 2 fuel pin, 3200 rpm gover spring, star wheel adjustment, up grade tc put all new fuilds in it take turbo ring out, cold air intake.

what knida horse would that be pushin out?

just with fuel mods on a stocker you can push 200... exhaust, fuel pin and afc tuning your lookin at 230 or slightly better...

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the denneyT stage 2 fuel pin eliminates the "rotate the diaphragm" mod so your pretty much left with the 366 spring, full fuel, and smoke screw. set the smoke screw just about flush with the lock; and if you dont want a wild ammount of fuel take the lock loose on the full fuel screw and run it in against the collar (it'll be about 1/2 a turn) with the 366 spring it should make it quite lively. all the pump mods (other than the denney T and governor spring) are free. even then the fuel pin and spring will only cost like... 120 shipped? let me look around and find a pump mod thread that'll explain everything a whole lot better... also a timing bump... most people run about 1/8th bump using the factory scribe on the timing cover and pump mounting flange.

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Turning up the pre 94 Ram diesel injector pump -this site has an in depth explanation of all the pump mods and what each mod can do and effect...

http://www.dieseltruckresource.com/d...e-t247200.html -and that is a video on an easy way to bump the timing of the truck. (you WILL need that special wrench. i tried every last combination and angle of every kind of tool i had before i broke out the torches and made myself a custom pump wrench)