Compound Turbo on a Cummins 24v for Towing |

Thanks to ‪@pddofficial‬ for hooking us up with this compound turbo kit!
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The Silverado is getting a complete overhaul this time, with a compound turbo installed on our 24v P-pump Cummins!
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0:00 Coming up
1:21 Ultimate Towing Compound Turbo Kit
3:27 Primary: BorgWarner K27
6:39 Hot pipe
7:13 Secondary: BorgWarner S369SX-E
8:51 Interstage Pipe
10:14 Oil feed lines
11:36 Bung fittings
12:55 Charge pipe to intercooler
13:26 Air intake pipe
13:47 How does a compound turbo setup work?
17:45 What's next
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411 Darling Rd, Canfield, ON Canada N0A 1C0
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From American Muscle to Classics to Diesels, DG will show you how to build, swap, and repair anything with a throttle.
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DISCLAIMER OF LIABILITY: DG specifically DISCLAIMS LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES and assumes no responsibility or liability for any loss or damage suffered by any person as a result of the use or misuse of any of the information or content in this video. DG recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. DG assumes or undertakes NO LIABILITY for any loss or damage suffered as a result of the use, misuse or reliance on the information and content of this video.
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[@DEBOSSGARAGE]

We've got 2 new styles of black hats on the merch store debossgarage.com/merch

[@JimLahey21]

I have 2 styles of black paint

[@jmyd83]

0 to 60 challenge AL at the skid factory on dragy times 🤞

[@perotekku]

Love the shirt in this video! Any Canadians wondering about why "Princess", the original location was an auto wrecking yard on Princess Ave in Winnipeg, they then began selling salvage auto parts by mail catalog, rest is history!

[@edwardconti9351]

@@JimLahey21 iii8877uu7úu77u77úúîúú8ii88iíi8i8888

[@edwardconti9351]

@@JimLahey21 ..vv SSG good d good handcuffs

[@davem7722]

"why's the ford get a bus engine I want a bus engine" Cracks me up Everytime 🤣

[@kc360awareness]

Funny thing is the 24v is also a bus engine, I have one. Of course maybe the irony of that makes it even more humorous.

[@benjamins9121]

@@kc360awareness The OBS basically had a bus engine too. I know they had different names and were tuned differently but the 7.3 light truck and medium duty truck/bus version are the same for all practical purposes.

[@bannedbycommieyoutube5time920]

@@benjamins9121 if you are referring to the OBS Ford F-350, the particular one he bought had a 460 in it, not a 7.3 PS

[@bradymatheson9518]

I love that my local diesel shop is getting out there as much as they are, power driven is amazing and there customer service is great also

[@DEBOSSGARAGE]

Everyone is going to have a different opinion when it comes to customer service... Part of why we started a builder membership offering discounts from our partners is for industry accountability. We want to make sure our members are getting the same treatment we are.

[@bradymatheson9518]

@@meowfaceification I’m yet to have an issue with them, but it’s all personal preference, like I absolutely will not use anything that’s industrial injection for the same deal

[@bradymatheson9518]

@@DEBOSSGARAGE I’m glad you guys still care, most people that start to get a following get away from the right of path

[@BobMonkeypimp]

@@meowfaceification Sounds like it's ruined your life & keeps you awake at night.

[@BobMonkeypimp]

@@meowfaceification It was just a joke, fella. I'd be exactly the same.

[@Andrewlang90]

Rich’s mouth and voice on the front of the Silverado made me laugh a lot harder then expected. Required some explanation to those around me lmao!!!

[@SimonTrent8000]

much respect when you said "without throwing coal" love your channels

[@olynerikson3723]

didnt he say rolling

[@tristanperry351]

3:28 neat wrench/Allen wrench technique! So much valuable knowledge packed into these videos. Thanks Rich!

[@ericmoeller3634]

1:31 Dude has a super clean fave then he goes and rub his face straight passion for working on engines we need mechanics like him

[@bvward]

Just remember, If you run three turbo's Al Butler would say "Primary, secondary, and tertiary", whilst sipping a lemon squash.

[@marty0715yt]

Hey Moe!!

[@bvward]

@@marty0715yt "I'm a victim of circumstance..."

[@marty0715yt]

@@bvward Certnee!!! Moe ,Larry Cheese!! no --- Limburger-nyuck nyuck -slowly I turn--

[@wobblysauce]

Super Turbo.

[@alexmann1863]

If you wanted to get some more power and efficiency out of that set up you could put a true “inter cooler” between the turbos to cool the charge air. Cooling between compression stages give you a lot of bang for your buck.

[@KoltFin]

adds to spool up time and takes up even more room if you can fit it great but my understanding is most trucks don't have the room to do it

[@samiam7]

"Why does the ford get a bus engine? I want a bus engine " The highlight of every video

[@tylerandersen9548]

You should see if gray tools would sponsor you, seeing that you live so close to them. I also think it would be great exposure for such a small Canadian company. We’ve had their wrenches for a long time I think my Grandpa picked them up at a garage sale and they’ve held up extremely well. The new ones are crazy expensive though.

[@herculesinwyoming]

Give us a glove update rich! Let's see them baby soft hands 😄

[@psavel274]

That compound setup is really nice and well thought out. The sizing on the compressors is important as well as the charge pipe routing/ length. Definitely a good amount of r&d was put into that kit. Really quality stuff right there, and nice that the compound style makes it more linear and power more useable rather than it having to rev way out to be into boost, its basically ready to go down low and gives you a much broader power band. Great stuff. Thanks for sharing Rich! 👍👍

[@loganswepston8978]

Me when I watch these videos: "I like your funny words magic man".

[@dougmapper3306]

The Canuck/Northeast vibe speaks to me; I'm literally across the river from Sarnia. I'm a mechanical engineer for the Motor City and this gives me some serious parts envy. Well-filmed, well-spoken, informative. Badass! EDIT: Apparently you're only 2.5 hours away. I might have to visit once the pandemic is over.

[@docksidemarine4273]

Live about 10 minutes from sarnia accross from stag island or marysville Michigan. Small world

[@winstoncryer7606]

Let me see I'm almost 60 and I think I've been using that double wrench method for about 45 years as good as any breaker bar almost

[@jessename7849]

There's an actual extension handle made to fit into wrenches

[@oldbloke100]

I've got a ford ranger 2lt BI-TURBO diesel in Australia. That little engine puts out 210hp and 368 ft-lb, its an amazing little engine.

[@chloehennessey6813]

Send me Bara engines. Well split the profits 50/50

[@shaunpc2512]

Hi Rich how’s it going? Although I knew what the plans were with regards to the compound charged 24 valve P pump Cummins but I didn’t expect it to look so damn good. Massive respect for you and of course Power driven diesel for creating what looks to be an amazing setup. 👌🏻

[@DEBOSSGARAGE]

Thanks man. Wait till you see the paint job!

[@LJ-fe8vb]

I feel like dual boost gauges would be cool :) One on the Secondary turbo and one on the intake :)

[@jessename7849]

& pyrometers

[@Pan_Gotti]

Pdd and DDP are the move for 12v power mods.

[@eternalbeing3339]

4:49 that's how I know you are a veteran mechanic. Using tricks that my grandpa taught me.

[@paulhoogeveen7353]

Always agree with Turbo Yoda!!!😆

[@mrFuck6886]

Love to hear you do a video talking about twin turbo setups like compound, sequential, biturbos and more if there is more. Cause I am curious what are the differences.

[@BlackMountainOffroad]

Compound is sequential

[@shadow105720]

Bi turbo is the simplest, 2 turbos and 2 separate banks like sides of a V6/V8 or front 3 and back 3 of an inline 6. Compound is like this video with one turbo feeding the other then to the motor. Sequential is 2 turbos but one is bypassed until high boost to help spool times.

[@WBOS72]

Love the progress Rich. Be awesome when both trucks are running.

[@canadacatalyst]

I love turbos, so relaxing / satisfying to me!

[@michaelevans7013]

Great explanation of compound turbo and how it works

[@gethinjones1348]

Fascinating video Rich! 👍🏻

[@ACatKrom]

FWIW I'd re run that top oil feed line around the other side of the compressor housing, so its not so close to the the exhaust manifold

[@mikeaho4143]

Great explanation Rich. Great vid thanks for sharing .

[@bentheguru4986]

The the top turbo's wastgate line could be done in hard-line with just rubber at each end to keep neat and out of way. Your turbo oil supply lines could be swapped. Top turbo oil from outer port that was a sender, run it up the outer side of the snail, feed bottom turbo from inner port with 90° elbow as your top turbo oil line way to close to manifold.

[@eliwillis1]

Two great channels to watch PDDS great.

[@600wheel]

BROCOZILLA!!! Nobody else has done anything close barely anybody is even playing with this new engine come on we need it!!

[@kirstysinclair9021]

I reckon some of those spooly Bois might end up in Australia .

[@sasquatch5680]

A thing of Beauty...well done

[@parapunta]

Love your work keep it up!

[@mikestrucks]

Nice video ! Power driven diesel is the way to go ! What a nice kit. You will like the afc live !! I had it on my previous 12v😬👌🏻💪🏻

[@jonnewton5929]

Love the content Rich. Explained perfectly for us idiots like me. And you do some really cool builds. Keep it mate.

[@xMitEvox]

So far the cummins is looking pretty beast, might have to look into this for myself. 🤔

[@GavinY]

Sunday morning, diesel, turbo x2. nothing better

[@MK-ng5fp]

looks sweet

[@greghunter426]

Hay Rich,love the videos, I was just wondering what brand sockets you use that are square instead of round like most sets?

[@blindtomsadventures2067]

I love your videos you’re very informative I’ve been a diesel mechanic for over 20 years you mention about it I might just build a costly build how much does it cost to do this 24 valve TwinTurbo set up

[@ryanoakes5219]

Your a rockstar

[@jordanchristianson4850]

Want to start off by saying I'm a huge fan and you inspired me to do a Cummins swap on my old OBS Ford, welded my own engine mounts drive shaft and all the other things that you know what goes into it,

[@joetaylor6497]

Egts are just a number

[@lyndonhamby7432]

Nice Rich 👍

[@windage]

PDD is all I needed to hear to get a thumbs up...

[@ginggur17]

Now that’s a tidy set up. 👍👍👍👍👍👍👍🤜🤛🇬🇧🇨🇦🇬🇧🇨🇦

[@Joystickoperator]

I love this channel

[@hunterdavis4753]

I just ordered BorgWarner SXE366 in a .91 AR Housing for my 3.0 liter BMW N54. One size smaller turbo than your secondary turbo

[@jessename7849]

Woowa

[@HotForgeChaos]

You just crank it down til it starts to strip, back a quarter turn, then call the apprentice over

[@johngreydanus2033]

OIl patch tight, make it tight, then give it 2 more turns

[@AaronCook83]

"Get it into position, then tighten your cartridge into your exhaust housing." Giggity.

[@murrayhalbert2988]

Just a note on turbos about one thing that never gets explained. Do people know why turbos are kind of altitude compensating? The volume of exhaust going through the turbo is one factor the other is the density or heaviness of the exhaust gases. As the air gets less, mixture gets rich, exhaust gets heavier and the turbo spins up giving more air all at the same rpm. Same works with more load, fuel is added exhaust gets heavy spins the turbo . An example almost every mechanic has had moisture from an air compressor blast through their impact tools, notice the higher speed change! (Edit to add this) When that happens notice how cold the tool get.

[@SimonTrent8000]

could the longer oil feed line go around the other side of the upper turbo to avoid the hot manifold?

[@troutman1115]

Can’t wait to see and hear it run putting a 12 valve in my 99 f250 can’t wait to get it done

[@tigerseye73]

Why do all you Ford guys put Cummins in your trucks? Aren't the Ford diesels any good?

[@troutman1115]

@@tigerseye73 yes the 7.3 turbo diesel in Ford are a great engine but I just want to put in one that is mechanical like the 12 valve instead of electrical like the 7.3 or 6.0

[@jmyd83]

all the boost 😍

[@stevenbonz9911]

Hey Rich your channel rocks

[@DEBOSSGARAGE]

Thanks man!

[@DieselsandOutdoors]

Power Driven Diesel for the win! I have their filter and I love it

[@bedlamite42]

NEEDZ MOAR INTERCOOLERZ

[@nickzeggert491]

The included caps on the Block Drain fittings are for pounding them in. Didn't need to use the socket.

[@DEBOSSGARAGE]

That makes sense. I had a box full of them in my service truck to put on lines to keep them clean. My brain automatically goes to that setting

[@scrotiemcbogerballs8286]

That oil line looks really close to the manifold I’d run it the other side of the turbo even if I had to get a new hose just my opinion it’ll be fine I’m sure I heard him say you can run it different then he did (I’m just poking everyone with ocd now they are going be thinking about it lmao)

[@derofromdown-under2832]

Have you installed the welch plugs into the side of the block?

[@B0RN2RACE100]

You could call it the “high pressure turbo” instead of primary, that’s what CAT calls them, and it kind of makes sense.

[@Adrianzx]

I just want him to say pressure ratio once when talking about the compounds :)

[@rkzooplays]

mint

[@bradbarnette716]

I've been wanting a valve cover like that. Where'd you source that one from? Great video! And just tell everybody that the runs and fisheyes are NO CHARGE!

[@DEBOSSGARAGE]

They are in the buses. Any 24V that isn't from a Dodge

[@beleg1437]

Are you not worried about the short manifold bolts? I've heard people say that longer bolts with sleeves handle the thermal expansion better.

[@hanselgretel8563]

This is THE engine that needs to go in #CleetusMcfarland's humvee

[@chloehennessey6813]

DT466!!

[@anomamos9095]

I would run both oil feed lines on the outside instead of one on the inside. Running it on the outside will keep it away from the exhaust more and you can pair them to look neater.

[@gregmarkham404]

reminds me of a song.. "shotgunnin' in a CUMMINS Silverado!"

[@ethancowell6738]

For those exhaust manifold bolts that mount the turbo, could you get a crows foot on it on a torque wrench to torque it?

[@silula21]

Crow foot will change the torque reading a bunch. Depending on the angle between the crow foot and the torque wrench.

[@XenonG]

Turbo Yoda:"Use the force...d induction!"

[@jlaustill]

I had a 10AN drain on my HX35W and it wouldn't spool right(2001 Cummins in a 2002 Ford), watched a video from turbo lab of america about them not flowing enough oil thus dragging the turbo down and replaced it with a stock style and now it spools perfectly. I'm curious to see what your results will be with 2 of them and those AN drain lines.

[@DEBOSSGARAGE]

The nice thing about this kit is that I am the 10xxx person to put them on. All the testing has been done for me

[@donniewaldner9312]

Can you cool the air enough Wondering if you can get a big enough cooler in the Silverado to cool it

[@davidredlinger876]

I wonder if you put o rings on a gas v8 block and head you'd get the same effect?

[@brianhaw9398]

I read the other day,tighten till it loosens . Lol.

[@mrFuck6886]

Righty tighty lefty loosey until righty tighty becomes righty loosey

[@craigmandall9420]

A marginally mechanically minded mate of mine decided to change diff gears in his old commodore 25 or so years ago. Well he didn't realise the L on the crownwheel bolts meant left handed thread. He sat on the first one with a rattle gun tightening it up until it loosened off. That was a good learning experience for him. He went on to become a good butcher

[@timsatori]

I got a quick question you just had all that machine-gun to that and you rebuilt it and put it all together and painted it but why did you not clean the paint off of the exhaust manifold head surface

[@DEBOSSGARAGE]

Paint doesn't hurt anything inside. Some engine builders even paint the valleys so that the oil will run down quicker. Little flakes of paint in the exhaust will hurt the turbo's and the head though.

[@timsatori]

@@DEBOSSGARAGE I was just talking about the ceiling surface aspect of the gasket between the exhaust manifold and the head

[@vkwhitehead]

Would it be better to put the 90 oil feed in the spot closer to the exhaust gives more clearance by default

[@alltheboost5363]

Compounds work a little differently than he explained it but in a nutshell.... the compound turbos help each other all the way from idle to redline. If you put a bunch of pressure gauges on that system it's a little different than he explained it

[@hahaha12345678993]

the guys from power driven diesel helped finnegan from roadkill put a diesels in his ramp truck, i think i liked the explanation on that video better

[@ShutErDownBud]

What size wheels and tires does the beautiful silveraydo have

[@mysterysolver514]

"Woah you rolling coal except its blue"

[@BobMonkeypimp]

Rolling smurfs.

[@greggarrot8132]

Instead of using straight oil to lubricate the turbos before startup use STP oil will drain right out of the turbo immediately STP is a little thicker and stickier it'll stay in the turbo better before startup

[@DEBOSSGARAGE]

I take the lines off again and oil right before cranking. They are easy to get at.

[@greggarrot8132]

@@DEBOSSGARAGE that's the right way to do it but most people don't

[@tigerseye73]

STP has no actual lubricating properties.

[@ccclc6159]

watch the project farm review of STP

[@cyrusullmann9917]

Does that mean I should do this to my 04 cummins?

[@dannyaaaaa7998]

👍

[@b.hoover8576]

Never been this early.

[@claysonwebster1622]

7:19↩ what's that red stuff you spray on that gasket for the oil supply line awesome vid

[@DEBOSSGARAGE]

spray-tack-gasket. Makes the gaskets sticky and seal better.

[@claysonwebster1622]

@@DEBOSSGARAGE Thanks bro

[@shanethompson7543]

👊👊👊

[@hugofide827]

hello, what's your turbo (borgwarnner) thank's

[@markh2005]

If the bigger turbo blows through the smaller turbo, does that not cause a restriction? 🤔

[@mrb1864]

you more a compound guy over vgt ? any technical reason to choice or it more personal preference ? Bus engines are going be in short supply as now I want a bus engine too, don't know what I want put it in but they look filthy fun :-)

[@windage]

you will love AFC live w/max travel kit..no more fuel plates and in cab fueling control !

[@jessename7849]

Still should have a zero or 100 shaped plate in it to prevent rack over travel hang-up (hung rack.)

[@bullboyracing9517]

Again you had me laughing with the talking truck. The thirteen people who disliked this video you need to seek some medical help. Loving your work yet again from DOWN UNDER

[@traviscarr2295]

Where are you finding all the old school buses in Ontario??? There are none in my part lol

[@joeyjojojr.shabadoo915]

That top oil line to the primary turbo is bothering me. It should have came around the BACK colder side of the turbo, away from the manifold.....but what do I know.

[@1Dcorace]

For the turbo oil drains, couldn't you have a tee with both lines enter the block at one single point?

[@wades623]

ever seen a 2 lane mcdonalds drive thru?

[@1Dcorace]

@@wades623 You're the guy hangin' out the window asking if you want fries with that, right?

[@mrmiscast]

I just stopped by to complain about the paint!!!! ... The this, the that, the microscopic possibility that someone might see such this'es or that'es....Oh, the humanity!!! Love the build by the way. Glad for the tips and tricks, as the almost exact set-up is going in my old F350... Thanks for all the efforts... You want to piss those complaining about paint, dig out the brush and of lead-based paint and slap some of that on something... You'll really hear the screaming hords...

[@ronlind1757]

What would Bison think??

[@BeepBeepParkie]

One of the number's

[@peterhatch1583]

May I ask how to get a twin inlet air to head please I have a 2003 e350 4x4 rolling frame 24.valve cummins have 1974 gmc motorhome want to put body on ford frame as soon I have $13k the 1000 allison transmission from c.v conversion but more on p.pump please

[@lgunderso2117]

Hi Deboss Garage, I am not a diesel engine mechanic so by no means am I saying you're doing anything wrong. I have built a few gas turbo engines and I'm an engineer in the auto industry, though I do not deal with engines. However, I have a few questions about your turbo setup. Was there a reason you didn't get water cooled turbos? With gas engines water cooling the turbo leads to a huge increase in reliability. I'd think with the higher temperatures of Diesel it would add even more reliability. Is there space to redo the air inlet so you don't have a "hot air intake"? I picked up 75HP on a 400hp gas turbo build because cold air is denser and doesn't make the engine knock as much, but again that's gas not diesel. I'd imagine there would still be a significant benefit for having actual cold air for a diesel, though. Leif

[@markbremmer8642]

Ask Gale Banks this question. He may have the answer you're looking for.