Performance Diesel Tuning Fundamentals | Lesson 1 of 4 [

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With many larger modern diesel engines being 'over-built' from factory, it is not uncommon to easily extract 80-100HP more with only a custom tune. It's no surprise that more and more people want to learn how this is possible, and understand how it is done themselves.
Want to learn how tune your own performance diesel engine via online courses with lifetime access? Enroll now: hpcdmy.co/dieseltuning101y
Use this coupon for $25 USD off: RU-vid25
It doesn't matter if you're tuning a Ford Powerstroke, Dodge Cummins, Chevrolet Duramax or something else using HP Tuners, EFI Live, SCT, EZ Lynk or whatever platform is applicable to your application, you're going to enjoy these lessons.
In this first of FIVE diesel tuning lessons we're going to run through some of the advantages a diesel has over a gasoline based engine, with the barrier or knock/detonation/pinging limitations being one major aspect that we do not have to worry about here.
We're also going to look at some of the electronic controls a modern common rail setup has, basic injection timing and pressure principles along with some torque tables without our HP Tuners software.
While tutor Nick Priegnitz us using HP Tuners and a Duramax for this specific lesson, the concepts he covers on the fundamentals of diesel operation are not specific to these platforms and later lessons do use a range of other options to help underline this fact.
Keen to skip ahead to the next lesson early? Register here: bit.ly/FreeDieselLessons
0:00 - Intro: Nick Priegnitz
0:32 - Diesel vs Gas: How a Diesel Operates
1:09 - No Knock/Detonation, or Pre-Ignition
1:44 - Late Model Diesel Engine Advantages
2:34 - Modern Electronic Controls
2:51 - Why The Fundamentals are Important
3:08 - How a Diesel Makes Power
4:54 - Torque Tables
6:20 - Diesel Injection Timing
8:06 - Boost | VNT Turbocharger
8:59 - Injection Pressure
9:50 - Why Less Is Better
10:50 - Tuning For Power: How Much Power?
11:44 - Next Up: Software, Hardware and Sensors
Want to learn how tune your own performance diesel engine via online courses with lifetime access? Enroll now: hpcdmy.co/dieseltuning101y
Use this coupon for $25 USD off: RU-vid25
#highperformanceacademy #learntotune #dieseltuning #performancediesel #efilive #hptuners #smartyudc

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27 июн 2024

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Комментарии : 30

@niemdan Год назад

Never ever had someone articulate this so perfectly. Made me feel smart for a minute. Thank you

@hpa101 Год назад

Nick does his best for you guys! Hope it helps 😎 - Taz.

@muslimtommyshelby2624 2 года назад

Can't wait for part 2

@HollywoodCod 2 года назад

Man this is really great content. Would love to see all parts of this. Eventually will purchase the full course but this is awesome

@hpa101 2 года назад

Coming soon to RU-vid, but they are already here too: bit.ly/FreeDieselLessons - Taz.

@ericschultz5413 2 года назад

Don't buy it, not hp tuners course. He mostly uses other programs. Major let down.

@Bob-nu3xe Год назад

I have a twin turbo diesel with two maps available, normal mode and sport funny thing is the mpg doesn't really drop in sport the engine appears to run better great video thanks

@robertrodriguezFhortune 2 года назад

Tks

@IsraelTangaroaBirch 8 месяцев назад

Great explanation

@hpa101 8 месяцев назад

Hope you found it helpful and cheers for the comment 😎 - Taz.

@jdmtake1 2 года назад

I’m having trouble with this 2003 Ford F-250 7.3 can’t read the pcm or write with HP tuners not sure what’s going on. The CCM monitor will not set any help

@matthewstillings5134 2 года назад

Whohoo first comment

@mikahelhavok8748 3 дня назад

Where can I find out what given components can handle my main concerns are cams and timing chain

@hpa101 3 дня назад

The manufacturer for aftermarket parts, or a quality retailer (not just one clipping the ticket on parts they know nothing about). So if you're fitting a Kelford cam, talk to them, ideally before you even buy it =) For OEM parts its harder as they can't tell you, but for many vehicles that are not new to the market there is a ton of information on forums etc laying out the power levels that are considered 'safe' for many parts. Outside of that a respected engine builder with experience will have had a ton of customers doing a lot of different things and will have a good idea, tuners too. The key is really just to not be afraid to search and talk to people taking your time before pulling out your wallet. Hope that helps! - Taz.

@guppylove7200 7 месяцев назад

I can not find anything for my diesel, or mini diesel I’m going to call it in relation to these beasts your playing with… I have a 1.6 litre tdci motor tiny but I want to modify it, I have had a stage one remap but want more … very limited in the uk 😢

@sd_rcfanatic157 Год назад

So leaning a/f ration makes more power?

@pintensp95 8 месяцев назад

I don't believe that's what is being said. From my understanding, the added fuel that you command with these tunes requires a stochiometric ratio of air and fuel. More fuel will generate more power, but it will be even more efficient if you can introduce more air and maintain a good a/f ratio. Which I understand to be 14.5:1 for diesels. Black smoke just means unused power.

@TimSmith-vl4qk 10 месяцев назад

WHAT IF THEY WANT 1,115 PS (1,100 hp; 820 kW) at 1,650 rpm Specific power: 11.3 PS/L (0.18 hp/cu in; 8.31 kW/L) Compression ratio: 16:1 Specific fuel consumption: 0.175 kg/PSh (0.391 lb/(hp⋅h); 0.238 kg/kWh) at max continuous

@fbervaz 10 месяцев назад

Is there a difference between a diesel engine with a mechanical fuel pump and one with a common rail? Is the AFR limit with full engine load the same? whats is de EGT limit? thank in advance!

@hpa101 10 месяцев назад

The fundamentals are the same for any 4 stroke diesel, but how you approach the tuning process is different given the systems are really very different. They are all controlling the same things just in different ways at the end of the day - Taz.

@fbervaz 10 месяцев назад

@@hpa101 That is, the afr should be the same for both types of systems? I need to make my truck as durable and reliable over time (ideally to improve fuel efficiency) so I need to know about afr and egt to make it reliable since many times I connect a tow truck for my work. thank you!

@hpa101 9 месяцев назад

Yes, the relationship between air and fuel works the same. Easier to make changes and control it with a common rail system though of course but you make power in the same way, melt things at the same temps etc etc 😎 There will be some knowledge in there that won't apply to you, but if you are looking for a bit of a start I think you will still find value in this course. If I'm wrong, you can grab a refund 😉 - www.hpacademy.com/courses/diesel-tuning-fundamentals/ - Taz

@fbervaz 9 месяцев назад

thanks!!! @@hpa101

@NavySturmGewehr 2 года назад

The accessibility for end users who want to tune their own engine, but not spend a ton of money to buy a2ls, winols, lessons is just not there. I understand how I want the engine to run, but getting info on finding maps, switches in the binary is all locked behind huge pay walls. I can't justify a winols licence for my own pickup, so I'm to the point of trying to find things in the binary and modify it directly. I mean ez lynk will do a lot of the work, but finding things like how to ignore faults is almost completely undocumented.

@benwan5425 Год назад

does this all translate to a 6.7ps

@hpa101 Год назад

The fundamentals of what is discussed do and there is a 6.7L PS specific example in the course too. Your actual tune will be different from the example the tutor shows, but you use the same knowledge and tools to create it as he demonstrates 😎 - Taz. www.hpacademy.com/courses/practical-diesel-tuning/?

@Danger_mouse 2 года назад

Interested to know more about diesel tuning, but more about vehicles available in Australia rather than the big Yank monsters.

@hpa101 2 года назад

Give me your top 3 (modern common rail that is, no TD42's or 1kz's (yet!)) - Taz.

@Danger_mouse 2 года назад

@@hpa101 Specific to me would be the YS23DETT in my Navara. Obviously current Hilux 2.8 and cars like the Ranger, Isuzu/BT50 etc are all relevant to us here.