Turn That Fuel Up Cummins part 2

Chevy Cummins Project.

[@Djkyle65]

Thanks for answering all my questions i really enjoy learning this stuff ! Thanks!!!!

[@TheDieselStop]

@BigBoy4005 A runaway can occur while turning up the fuel on the VE injection pump, the reason they run away is that the control collar can't move far enough towards the "defuel" end of the plunger (making the spill port area smaller), and the backpressure in the spill port becomes high enough that engine speed goes out of control. This is why they will idle OK but then hang at high RPM. At low RPM there's not enough backpressure to start the runaway.

[@91CTD]

take a small dremel with a grinding disc and cut a flat head slot in the FRONT side of the idle screw, it will make adjusting the idle screw very easy. and move the nut to the outside towards the front of the truck as well.

[@yourbeekeeper]

Thanks for all the great info, I feel like I am getting smartified to diesel knowledge.

[@ShnitzlHaus]

TheDieselStop, authority on cummins modification and improvements :P love these vids buddy.

[@RocketAppliance1]

I really liked that you talked about the heat from the exhaust manifold to the airfilter. I think there is alot of "tuners" that thinks a filter like yours, mounted right on the turbo like that gives alot of power.

[@cableTVcutters]

@TheDieselStop you are very knowledgeable on cummins , the 6.2 etc , chevy's you are the person who I would call for help.

[@TheDieselStop]

Check the shaft play in the turbo, then check that the line is connected to the boost elbow, check that you did not blow a boot, check the waist gate.

[@Needmorehorsepower]

Great video my friend after installing that boost elbow that will also clean up a bit of smoke to = more air if you look at video of my motor theres a little blue anodized fitting inbetween my wastegate and turbo same effect as your elbow

[@cableTVcutters]

@TheDieselStop the NOS is incredible !

[@cableTVcutters]

you need your own show on TNT network !

[@Graveltrucking]

Funny how people think black smoke is cool that is just your money going out in smoke and no benefit in horsepower. Glad you explained that in this video not many people know that. Also many people don't realize turn up the fuel you GOTTA watch the EGTs the 5.9 12 valves are max 210-220 hp if you want to use the truck for working everyday ie pulling or hauling max gvw.

[@91CTD]

@PAPABEAR0326 No this is a VE, they come on 89-93 12 valves- the VP44 rotary pump is electronic it comes on 98.5-02 24 valves

[@longhornrancher6]

Another thing you might mention about drag trucks is that most of that smoke at the start of each run is because of the large A/R turbos they run and therefore not being able to keep up with heavy fueling down low. Heard of many windowed blocks using propane, but hope you're able to control it enough to avoid that. Good vids tho, interesting to see all this done, haven't been able to work on cummins much myself.

[@TheDieselStop]

@cummins4020 Both clockwise & yes you can turn up just the power screw.

[@fasterthanaturtle]

Hi, thanks for the video. I was wondering, could I do the 35lb boost devil with a stock air filter box (intentions on KNNing it in time) Ps, is there any cons to this pro? (can there be any problems besides too much fuel usage and power)? LoL

[@customsport]

think id make a special place for the run away board on the inner fender

[@TheDieselStop]

it is a 1990 VE pump.

[@TheDieselStop]

@enfieldpolice LOL no I am good just doing this for a hobby.

[@2093i0932]

can you remove the power screw from the pump so you can get the collar off by putting it in a vice?

[@TheDieselStop]

@macspud28 I am pulling the motor in a few days to build it.

[@TheDieselStop]

@Graveltrucking Yep and on top of that to much raw fuel will cause pistion scarffing then you get melt down.

[@TheDieselStop]

@enfieldpolice I like the idea as well but rember the motor is ready for a overhall.

[@gospeedracer40]

I have a Cummins 4bt Is there a book that I could read that will help me understand diesels better. Plus any ideas on how to increase from 105 HP to say around 130 HP. Thanks for any info. and one more thing how easy is it to spin a turbo mine is tight.. it will not freely spin. Joe

[@TheDieselStop]

@777worldliner Yep. Thanks.

[@edzgarage]

Is it possible to bend the tab instead of trying to turn that idle screw?

[@TheDieselStop]

@cumminsdiesel100 I know you dont have to but it is just like gale banks talks about black smoke is waisted HP. I did say that NOS or propane is a way to help clear up the smoke & make power.

[@hunternotredame]

Would it be easier and better to just buy a bigger pump or can u save fuel by doing this instead of the bigger one?

[@TheDieselStop]

@yamimm700 Like I said in my last video I my video card did not save that part and I can only turn up the fuel one time.

[@TheDieselStop]

@wreckingcars72 Yep and a runaway can NOT be shut off with the keys.

[@Veikra]

@TheDieselStop And I don't even play with cummins at that :p btw, how much does a 12v weights? is a 24v lighter?

[@TheDieselStop]

@kerobinsonii Thank you.

[@TheDieselStop]

@customsport The only time that you wound need it would be when you are turning up the fuel.

[@TheDieselStop]

@ShnitzlHaus Thank you.

[@TheDieselStop]

@Djkyle65 No problem your welcome.

[@TheDieselStop]

The 6.0 has a electronic injection pump & it's a lot different then the mechanical one in this video.

[@RanchhandTCR]

Ford 6.0L use whats called a HEUI injection system which uses Oil Pressure and and Electronic Signal to run the injectors...

[@JPMotorhead1993]

What size turbo is that? 60mm inducer?

[@yamimm700]

can u make a vid on turning the fuel up on the other injection pump?

[@TheDieselStop]

Faxonautolitature is who you need to look at for books. As far as it goes with a little more power, bigger injectors, turbo, turn the fuel up a bit, 40 hp fuel pin from M&H inc, dynamic timing advance kit from them as well. check out M&H inc.

[@TheDieselStop]

@possetraxxx No problem.

[@TheDieselStop]

@mdk70454 I dont know what to tell you on that. Just stick a wrench in the turbo lol??

[@zman4ish]

how do you advance the timing on these trucks?

[@kylefaherty3072]

what year ip pump is that

[@BigBoy4005]

After looking at an exploded view of the VE IP i understand why it will runaway. But I don't understand why the fuel solenoid won't kill it. Where does the fuel come from during runaway with the key off? Only runaway I've ever dealt with was due to a blown turbo seal, luckilly i had a fire extinguisher to kill it with.

[@TheDieselStop]

@enfieldpolice I am not sure what way I will go with that its just a idea for now.

[@cummins4020]

Wayne u never did say which way to turn the smoke screw or the power screw and can i just turn the smoke screw up without turning the star wheel and the power screw ?

[@unclebuck6291]

Hi ..how do you turn the fuel up on a Lucas cav pump ??

[@TheDieselStop]

@edzgarage Not if you want it done the correct way. I think you will have other issues if you bend the tab.

[@04ajea]

hey how do you think I can fix my be fuel pump it is leaking diesel

[@TheDieselStop]

@Veikra Both around 1100 lbs.

[@04ajea]

hey do think i can buy the bonjo bolt of my ve pump

[@TheDieselStop]

@roadkillrob1 I take it that you did not watch all of part 1 ?

[@TheDieselStop]

@Veikra LOL it happens o'well

[@roadkillrob1]

how can i increase the amount of black some that comes out and is there a way to make it blacker

[@cumminsdiesel100]

TheDieselStop you dont have to put propane or water meth/nos on these cummins to clean up the smoke. they smoke cause they have to much fuel and not enough air, i have a 2008 dodge cummins 3500 and i have a S478 turbo with 180hp injectors and it only smokes when im am a dead stop taking off to heavy but around 1800rpm my S478 starts spooling and it cleans up and with my set up im laying down 750+hp. PS nice chevy/cummins project you have going there.

[@TheDieselStop]

@yourbeekeeper LOL

[@TheDieselStop]

LOL be nice to the guy. Most people know it is spelled Cummins.

[@yamimm700]

@TheDieselStop sorry i didnt catch that

[@mattynuke1]

Hx35 is a 56 mm turbo

[@TheDieselStop]

@longhornrancher6 LOL your killing me. I said all I wanted to say in this video.

[@cableTVcutters]

NOS-> instead !! my old boss used that on his detroit look @ my lead video on my channel

[@91CTD]

No propane, use nitrous

[@whatchagondo45]

If it didnt say "24 Valve Cummins Turbo Diesel" on the door of the truck, or say Cummins on the valve cover of the engine, then it would be easier to look over lol I mean it says it right on his truck, theres no excuse for that lol

[@whatchagondo45]

If you think you own a Cummings, you dont deserve any boost... Its Cummins. Absolutely no G on the end, what so ever.

[@jon570]

this is a secret to NOONE who knows ANYTHING about turbos.

[@TheDieselStop]

Not a good idea at all.