Hello, I have a truck like 3500, can you tell me how much it costs to do all that?

I’m not saying you are wrong or you are correct either. I am just questioning as to why you are the only people that are telling people to take drive pressure with a grain of salt. It may be that your concerns aren’t the same as others. I would also assume that drive pressure doesn’t matter when you are only concerned about peak power numbers. I am concerned about working truck power and how to make it live longer and pull better. You will find the limits and explode more motors and turbos which gives data that I will never get.

If you did this test as a single turbo that blade count difference would really show up. The 11 blade will be superior at any part load situation and the fewer blades will do better when it’s tounge is hanging out getting flogged. Try an hx60 though it will beat the borg a 100hp😊

Love my 6.0 and love my 5.9 can pull a turbo on a 6.0 just as fast as a Cummins

how did you get the transmission cross member in?

too cocky..

Taylor is a legend..

The Dirty secret is lowering EGTs is only half the problem. Lowering engine temperatures is the other half. That needs to be addressed in your videos.

What gauge are you running for AFR? I am trying to find one for my 2nd gen so I can see how much more nitrous she can take but I can't find a gauge that will work, about to just build a custom solution with an arduino.

Myer's the man!

What's the A/R on that turbine housing? I have the 1.58 on a 476SXE, and it's pretty sluggish until 1800+ rpm, so I've bought a 1.32 to hopefully bring my setup to a more usable range. Just wondering

whats the point...you are just ruining the efficiency

Great info! Good job Myer

This is a high performance channel, but after seeing engines run for weeks, sometimes months under load. It made me a Borg fan!

Cut in half the reliability

Split vane T6 with the vane actuator vs non-split vane T6... total spool up time at a static 1700 or 2800rpm dyno pull. change in Back Pressure and EGT's?

Top notch info. Thanks

Always love the time and info! Whats the fuel setup on truck?

Best Turbo video ever!!! Keep it up! What size manifold turbo was on that?

I knew the big side difference between the pdd and borg but it's awesome to see how much better it is for a 12 valve that's going to be used! Ie track, fun street, tow pig etc. Spent wayyy too much money on turbos over the years.. not anymore! Thinking pdd 80 over pdd 62 would pair better with the 5 spd and stage 2 head I have.

Great Video. Touched all the bases. Would like to see just how quick they would spool off idle up to max rpm but you kinda touched on it in the video. Still the Aggressor is the clear winner when the results are this close and the price gap is that big. Ill be ordering an Aggressor soon. Thanks for the vid and damn good job on the summary Mur.

Interesting comparison!

Need to test a Borg against a Garrett ball bearing turbo

Thanks for the deep dive Myer. I love both the educational and fun videos you guys put out.

Need 6.0 compound turbo kit updates!

This channel makes me want to build a diesel drag truck

Love what you guys do. I feel like a kid again watching powernation.

Is the aggressor series Chinese turbos ? No offense just curious

Can always count on Meyer to straighten out the ball misunderstanding

Myers the best!🎉

Great tech info! Thanks for sharing Myer!

Has anyone ever tried aluminum balls?

Nothing sounds better than a 12v.

Way yo ruin a good classic song...

Squeeze it out in a vice you won't see shit unless you do a

Im very curious how egts and iats as well as how the size of the atmospheric charger would or could change if an inter-stage w/a intercooler was present. Textbook-wise this makes tons of sense. Why is inter-stage cooling seldom used in the diesel world? Because you can just inject water on a race truck? Not worth the gains and complexity on a street truck? Seems like it would be a killer idea on a tow monster setup. Id be curious to know more about that, and if that affects wastegate tuning. Im just doing research on diy-ing my own compound setup and trying to do as much math and figuring as possible and came across this video, which was extremely helpful. Sincerely, Happy PDD customer. Lol

Not to be that guy, but ... 6.0l is 366 cubic inches. "Big Blocks," are usually considered "Big Blocks" when they're over 400 cubic inches. 454 guys laugh at 6.0l LS guy's. The 7.3l? That's a Big Block 444/445 cubic inches. the 6.o? that's what I'd call a "Small Block Killer," curtesy of theCraig909 on KZfaq.

Where's the video of the fuel lines being ran ?

My 180 pump has always started hard i just tried this it help a little bit but still cranks to long could i tighen the governor springs more to help

factory freaks are not a thing. a factory freak that makes 80% more power than the average is especially not a thing. Something on the dyno wasnt calibrated correctly.

A mayer what you towing bro

12 valve Cummins, 350 hp and no smoke ! 🎉

Oh yea!!! Great stuff!!!! Love the shop vids, Keep it up!

You can also adjust the amount of rotations your governor spring retainers has for pretension on the idle springs. This directly controls idle fueling and once it’s dialed in, the truck starts almost instantly. The only down side is you have to adjust the idle screw after as it may have a higher idle after the spring adjustment.

THAT IS NOT A MANUAL

Do you guys monitor egts after turbo in dump pipe? 1250 Fahrenheit is 676 celsius here in Aus. Don’t think i’ve ever taken my 12v that high?

When are you going to sell the power driven billet front timing cover to the public?! It's not on the website.

Flex tape over the bolts after torque obviously.

Bound to have been some wild vibrations going on runnng that thing with the dead miss at that power level. I wonder if it didn’t just rattle that hardware loose like an impact. You have to measbolt stretch now. If they ain’t like a 1/8” longer than they should be then they could only have been loose from vibration.

Just goes to show how awesome the cummins really is. My 95 has a slight ticking noise around 15-2000. I'm wondering if maybe one of my rocker arms are broke or a pushrod is slightly bent. Either way I have to save my pennies and buy responsible dad stuff before I can get a rebuild.