D&J Stage 3 Head VS Stock Head Comparison

[@logansspeedshop7900]

Love seeing these comparisons, would like to see more similar tests in the future!

[@danielgarrett4662]

I would really be interested in seeing the comparison of a factory exhaust manifold vs a Steed Speed exhaust manifold to see exactly where and how much it is picking up power in the curve

[@trevoronkalo6123]

Honestly love these videos , learning and seeing the differences is just fascinating. I personally wouldn’t complain if we saw more videos like this and wouldnt complain if the videos were longer.

[@NickBeek]

I definitely like when you do comparisons like this with the dyne doing the measuring. Great content!!

[@jamescjhealy]

I'm stoked you did this video. Just picked up a stage 2 for my truck cant wait till I hear that thing purrrrrrrr

[@foxxx5.941]

I agree with the other comment I like seeing these dyno pulls b4 and after added parts. Keep up the great content. N thanks for taking care of me on the trans reducer n Gov solenoid. Sorry it took so long to ship old ones back

[@BentonL]

150hp diff with some flow manipulation. Least now I know I am not wasting my time with a burr tool. Obviously this would scale with all the other mods.

[@HappyGunmore]

Like a little kid when he saw those numbers. Nice job guys.

[@mattwood9981]

Very cool, great side by side of the possible changes!! Keep killing it guys!!

[@rossbrowning2669]

This is one of the best videos I've seen yet from you guys. Would love to see just how clean burning these high power rigs can be. In the future could you add a small PIP of the exhaust outside during the pull?

[@jonesboyshunting8673]

Awesome job guys. Always learning something new. Keep up the great work

[@mikestrucks]

Awsome video ! What a difference with the new head 💪🏻

[@bandabanderos]

Would be nice to see the low end graph comparison too. Max peak hp vs overall gains under the curve

[@Jason-fg4jr]

Man can't wait to make up from Moscow Ohio to visit ya'll to get my recipe going... ya'll are the best when it comes to Cummins

[@bandabanderos]

That’s a solid safe combination right there 👍

[@doitfordiesel1758]

5 blades make beautiful noises 🤤🤤

[@johnwall713]

It's crazy when you have 1400hp and take 5th place.

[@sicsempertyrannis8830]

Wich one of your employees are screaming in the background

[@mastafaforga]

How much did it change the spoolup? Did it just make more peak power or did the power come in a much sooner?

[@adamantee1]

Sooo....$6000 for 150 more hp?? At some point, it's just throwing money away. Don't get me wrong, I love these trucks and the potential they have.. But jeezus.. Kinda ridiculous

[@bagged1998]

Ready for the lesson

[@groomlake51]

Why does the hood light dim at WOT?

[@joshuawagnon2819]

From shaking. It turns on when the hood is up. It's a little sensor inside the light.

[@V8Lenny]

Must have been lots of unburned fuel with stock head and intake ?

[@slow_sylvs9643]

Damn good numbers! Does it also have a cam?

[@jaybirdls1]

I think he said 188/220 cam? Definitely not stock cam though.

[@slow_sylvs9643]

@@jaybirdls1 oh yeah you're right 188/220 cam in there🤙🏽

[@cristohidalgo]

One question, about how much cost to delete egr and dpf? I live in Miami florida and they're charging me $3100 for the job and parts, is that about right? Thanks in advance.

[@Compensating6.7]

No! That is way over priced!! Look up black creek performance order just the efi live and 4 ctt tunes from them. Then get in eBay and buy your own egr delete and exhaust. Efi live and ctt tunes with trans tune 900 eBay egr delete 100 eBay exhaust 400 That’s 1400 in parts put your own exhaust and tune it. Take it back to that shop and have them do just the egr delete 300 bucks or so. That’s in all 1700 and some change.....

[@cristohidalgo]

@@Compensating6.7 thanks i appreciate your help 🙏

[@insaneTrout]

Why's the hood light flicker and dim out when ya'll get on it? Intentional or no?

[@IcedAssault]

I don’t have a 4th gen but a 3rd gen. The hood light has a centrifugal actuator thing (sorry can’t remember what it’s actually called) to turn it on as it rotates up and it’s not reliable at all. Shaking the hood it’ll flicker since it’s not a wired switch. If it even turns on. Maybe his isn’t the same but if it is that’d be why.

[@tc1254]

What is a safe egt mark on a stock 6.7 just with tune and “muffler delete”

[@MrRunsideways]

1400

[@andybd11a]

I was wondering the same. I always thought 1250 was high.

[@337slab8]

How much hp should I be making on my 08 6.7 with an s465 and 100% overs and dual cp3’s

[@FirepunkDiesel]

700-750hp if everything is healthy

[@337slab8]

@@FirepunkDiesel ok nice! Thanks for the reply

[@KRRZ350]

Is he related to King Kong Bundy? That's a big dude

[@monkeymoney7830]

With a 10 mill pump that’s better than good numbers

[@Maseraux]

Dual pumps

[@monkeymoney7830]

Savage TX ok I missed that thanks

[@dylansutliff8642]

What’s the flow rates on each?

[@DJPrecisionMachine]

165 stock 315 on our stage 3.

[@andybd11a]

I want a knuckle sandwich on my 17.

[@Sir.VicsMasher]

5:38 Losing weight is quick and easy when you have someone that just feeds you meat, eggs, cheese and green vegetables. Take it from the former fattest guy at school/ work.

[@chasewebber4316]

Cheese does not help lol

[@Sir.VicsMasher]

@@chasewebber4316 Fat doesn't make you fat if you remove carbs.

[@bigdreamsonsmallacres]

Now lets see it for a 12V!

[@emanuelyoder1668]

🦅🇺🇲👍