On the VE Rotary pumps, how many turns can you run in the full power screw before you can get yourself in trouble. I know when you mess with the full power screw you have to back the idle down.

CumminsPowerOrNoPower's Sig:

1998 Dodge 24 Valve Cummins, leveled, Quadzilla Adrenaline, muffler eliminated, silencer ring is MIA, 5 inch exhaust 7in. tip, autometer gauges(Pyro, Fuel Press., Boost Press.,Drive Press.), 5 speed, FASS fuel, American Racing Rims with 33's.
1993 Dodge 12 valve cummins, Suncoast torque convertor, billet tranny, custom 4 in. exhaust, pump mildly turned up, in need of some gauges.

When turning in the full fuel screw, the best thing you can go by is the EGTs. Turn a little at a time and watch the pyro gauge. One or two turns will give you a good bit of power without hurting anything. Three or four is about max. Remember, if you're going to be towing, that adjustment is going to really raise the EGT's. Also when doing this you might have to adjust the smoke screw to reduce low speed smoke.

muskrat's Sig:

93 Dodge W250 CTD
Auto Tranny
Tweeked IP
366 Spring
M&H M4 Fuel Pin
H1C/60mm Wheel/14cm Exhaust Housing
4" Exhaust Out 5" Stack

How much smoke we talking about here?

you know how in alaska they can have "dusk" for 2-3 months durrin certain seasons? with a fuel pin, full fuel screw just shy of max and EGT's thru the roof you can make it midnight in alaska

tower_ofpower's Sig:

One thing i learned in college: DON'T!!! stick your fingers where you wouldn't stick Mr. Happy 89' W250, full fuel 1 1/2 turns, smoke screw needs adjustment, M&H M3 fuel pin and timing spacer, 366 spring, air dog 150,3" DP to 4" DP back bully dog exhaust with the front baffle cut out. Soon to be:transmission upgade, turbo and manifold swap, and injectors.

its more of a trial and error deal!!
look in the sticky on how to safely tune your pump.
what year is the motor?? intercooled or not??

'93 intercooled obviously

---AutoMerged DoublePost---

so mr. tower ofpower, your telling me that i'll be able to cloud out 4 lanes of traffic. is that the kind of smoke were talkin about?

yea if he wont i will me an my brother were out in town last week me in my 90 and him in his 2nd gen powerstrock, stoped at a red in a two laner both of us let it rip an you couldn't see traffic for a good three minets so yea that is what tower of power is talken about... the ability to fill unsuspecting import cars full of smoke so thick they all have to get out of there car..... i'm gonna stop i LOVE DIESEL SMOKE!!!!!!!!!

seandonato73's Sig:

1990 Dodge W250, custom intercooler, 4" turbo back exhaust,air dogII 165, 3200rpm gov spring, injection pump maxed out, 80hp DDP injectors, upgraded intake housing and compressor wheel,auto meter pyro,boost, fuel pres,and oilpres guages M&H fuel pin set M4 installed, advanced pump 3/16"
soon to come: s300, (when i get my taxes back) 6x0.016's and a cam(by the end of summer)and maby a little water meth by christmas

i see. i just need a fuel pin and a gov. spring.