Cummins Forum

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Feed-merging three firstgen forums into one.
Updated: 52 min 26 sec ago

fuel solenoid

52 min 26 sec ago
anyone know how to take it out and what size wrench

how ya gettin high

52 min 26 sec ago
i was just wonderin wat the best lift kit for the first gens is im thinkin 6 inches also i was wondering if there r lift kits made for first gens or do yall have to compromise thanks yall :flag::woohoo::ar15

Couple pics of my truck.

52 min 26 sec ago
Sorry it took a while but finally got my camera back and thought I would throw up a few quick pics. Image: http://i365.photobucket.com/albums/oo95/photonga/Truck/102_3502.jpg Image: http://i365.photobucket.com/albums/oo95/photonga/Truck/102_3501.jpg Image:...

Borgeson Shaft Install with pics.

52 min 26 sec ago
I've been lurking and gleaning information from your archives for a while now and figured it was time I contributed something! This is pretty basic but maybe not for everyone and lord knows, I love pics as reference. So, you need, Hammer 7/32's drift punch Small pry bar 5/32's allen wrench

Truck Won't Accellerate After 366 Spring

52 min 26 sec ago
I Just Got Through With The Govener Spring Install.truck Will Idle But Won't Accelerate At All. What Did I Do Wrong?? I Indexed The Throttle Right Back To It's Settings. This Is My Work Truck Please Help!!!!!!!!!

Guess my horsepower!!!

52 min 26 sec ago
Im goin on the dyno sat. and was gona see how much everyone thinks ill put down. Mods, pump maxed, HX-35, holley blue, strait pipe, and thats about it. what ya think?

Horsepower ???

52 min 26 sec ago
Does anybody know how many Horsepower can be made without turning the Fuel Screw. Adding injectors, gov springs, custom puel pins, all the afc mods, big turbos etc. I know most people add these things along with turning the fuel screw, but has anybody ever been built to the hilt without touching...

366 spring install

52 min 26 sec ago
Don't know how to find link to ve pump 366 spring install.

Trading my 2nd gen for a 1st gen ??

52 min 26 sec ago
Might be trading a guy my 94 p pump auto 4x4 cummins for his 93 4x4 with a 5 speed. What are the differences between these trucks? What are things to look for for the 1st gens? thanks- Andrew

how much power can auto handle

52 min 26 sec ago
ive got a 93 intercooled auto truck ive only done a intake and turned fuel pin 90 degrees so far. what would be the limit on the power for the trans(it only has 15000 miles on the tranny)

getrag 5spd owners i have a question

1 hour 52 min ago
can you take off in your truck in second gear like the newer models???? i am askin because i am lookingt into buying a trans swap from a guy the truck runs and drives how ever when trying to put into gear from a stand still i can go into 1st but not 2 nd . are they set up differently??? TIA for...

he351 boost psi

2 hours 52 min ago
i just put my he351 on the runner and i'm only getting around 21 pounds of boost and with my old hx35w i was getting 35 pounds. all i've done so far is pull the elctric part off and plug the hole. is this normal? :confused013:

VE pump specs?

2 hours 52 min ago
i cant find specs anywhere. Im mainly interested in (but definatly not limited to) fuel pressures in each area of the pump, injector pressures, and how to tell the differance between a 12mm and 14mm pump, ect. any specs or a link to them would be great, thanks guys

Need help

2 hours 52 min ago
I just bought a 92 w-250 Cummins and the guy said there are black diamond injectors on it... but i cant find anything about these injectors. they definately are not sock but i cant figure out what kind they are. if anyone can help me out that would be grately appreciated. 92 w-250.....

Another idea on Getrag 360 oil overfill

2 hours 52 min ago
I've seen a manual tranny cooler that is basically an aluminum bolt on finned piece that sticks out and increases the oil capacity a little. It replaces the pto cover, which is standard size for many transmissions. Anyone ever use one or see one?

Nv4500

4 hours 52 min ago
got a project in mind, i am wondering what i would need to do or if i could put a 1st gen t-case(np 205) behind a 94-98 nv4500. Thanks Brent:stirpot:

paint

8 hours 52 min ago
im not sure if this is the right section to post this but im gettin a first gen project for the summer and im gnna throw a fresh paint job on it regardless and i was wonderin if it is worth it to paint it myself or have it painted professinally i dont care if id have to redo in a few years but im...

Ring and Pinion Ratio???

8 hours 52 min ago
I have a 1991.5 intercooled truck, 4x4, with an auto transmission. Can i find out what Ring and Pinion it is without looking? Or did the autos come with different ratios? Were they still making the 3.07's with the unique housing that differed from the rest? Thanks for the help guys.

fuel solenoid plunger

8 hours 52 min ago
anyone know what size wrench takes that little bastard off and anyone have any tricks to doing it

1993 intercooler

9 hours 52 min ago
what size are the inlet and out let on the intercooler. im puting one on my truck and need to know what size of hoses i will need?