would like more power
 

i currently own a 94 cummins an i only have 4 inch exhaust an fuel plate with stock turbo with 30lbs also have 200 shot of nitrous but seems to not work like im not gettin enough fuel not sure any help would be greatly appreciated
thanks josh

well first off you do not need a 200 shot on a stock turbo that will prob lead to a big kaboom ... and with just a fuel plate the stock turbo should be all the air you will need. do you have an auto or a stick?

5 speed

ok so you have a 175 hp pump ( same as me) how much power do you want?

it all depends on how much money you want to spend:argh:

i really am not sure what fuel plate i bought but i do member it said 100 to 150 gain i would like to make 400 hp no more

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i want to get bigger injectors but not sure what size to get, and also i noticed that they offer delivery valves for the pump too

ok that is very easy ... first find some injectors out of a 97 - 98 5 speed truck with the 215 hp ppump, along with a set of 181 DV's, a set of head studs, set pump timing to 16- 17*, 3,000 gov springs, an intake, and an hx 40 or a 62mm charger your choice.

also your gonna wanna upgrade the clutch the stocker should hold but once it starts to slip its done.

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forgot to tell you to mod your afc and add the 2095 mack rack plug

im sorry but i have no clue what 181 dv's are

they are the stock delivery valves out of a 215 and 180 hp ppumps ... you have 131's in your 175 they also came in the 160 hp ppumps its a simple and very good upgrade

kewl thanks

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and all this can be done with a stock intercooler
????

I'm at 570 hp at the rear wheels on the stock intercooler and I plan to go higher you will be fine

is yours 2wd and 5 speed also?

4x4 5 speed

hey 94 12valve! do you do any sled pullin?

yes that is what I built this truck for ... this is my first year and sadly I have only had 2 hooks but I did very well. why do you ask?

ur lucky mines gonna be a tire fryer

im new to pulln diesel trucks been pullin gas class but have only made one pass with this truck i was just wandering if you had any tips every body says hammer down till she spins that didnt work to well it spun the whole way ! any advice?

well trust me Im no pro and I am still learning what size tire do you run and how many lbs is your truck?

33x12.5x16 reg cab 2500 4x4 wat gear do you take off in?

so we have the same truck im running a set of 33x12.5x16.5 bfg at's in both pulls I was in 3rd low range and I went down the track against the gov ... next pull on step 12th Im gonna run 2nd high range @ 4000 rpm

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I'll post a vid of my last pull tomorrow after I upload it ... I have dial up so it takes a few hours

do you think we can swing 4th low range?

how many rpm? and what are your rear gears? for me thats a big gear with 3.55's and 4k

3.73 at 2500 x 3500 rpm in 4th low is it possible that it would take off

you sure you have 3.73's? they came stock with either 3.55's or 4.10's ... and what clutch do you have cuz your gonna need to slip it, I have a 3850 dual disk with the 1 3/8 input shaft

maybe they are 3.55 s its a dana 80 ive got a single disk clutch i need to go a head and get a double disk and the shaft for it but funds are tight the shaft isnt that bad but the clutch is gonna be high :argh:

how much power can a stock 5 speed hold in a 94 cummins???

yeah but you can slip a doubble better than a single I would not try 4th low with a single disk I would stick with 3rd low its an easy gear to turn only problem is its gonna be a slow gear round 20 mph. If I were you I would get that dual disk asap

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the stock nv 4500 can hold lots of power, I still have the stock nv4500 in my truck the only upgrade I did was change the input shaft and fixed the 5th gear nut ( they tend to walk off).

Thank you I have a pull coming up soon and I will let you know how it goes.

Get some 435's, Silver 62 and a Valair Dual Disc. :U:

what size turbo would be good for 400 to 450 hp

Phat Shaft 62/12

is a 66 too big?

here biggy b 3 low with the stocker

and an hx 40 or any 62mm will do I think a 66 is to big for what you want.

badass pull mann

62/14 will do just fine and egts are manaceable:rocking:

:U: thanks hopefully I'll get a little more wheel speed next time

hell yea good pull ,thinkn 4th low would be awsome but u r right better have a dual disk first , but far as power . if i can ever get my afc ,starwheel,tuned in ill be happy :rock:

Whats an hx 40??

how much torque are you pushing with that much horse power???

its a turbo, there are different styles of the hx40 but there a cheep turbo. there good if you don't beat them to death but if you do they will go kaboom


I made 1077 ft/lbs cuz the turbo doesnt light until 2000 rpm