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Practical Diesel Tuning

Practical Diesel Tuning

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Why are our online courses better than a physical workshop? (Other than being a fraction of the price.)

Start Today

Access your course instantly. Learn in order, or jump directly to the module you need.

Lifetime Access

Your course is yours for life. Rewatch as many times as you want.

More Convenient

Watch anytime, on any device. No need for costly travel or time off work.

Always Relevant

Your course is regularly updated. Stay on the cutting edge of new technology and practices.

Customized answers

Our extensive resource library, and active forum, will answer any questions you have.

Risk Free

You'll love your course, otherwise return within 60 days for a full refund.

Until now, learning how to tune diesel engines has been notoriously difficult.

The Diesel knowledge out there in the industry is usually closely guarded by those who know what they’re doing, and internet forums are full of half-truths and misleading information.

The Practical Diesel Tuning course is here to fix this and teach you how to tune diesel engines the right way.

You will get a high-quality resource full of accurate and complete information so that you can learn how to get the most out of your diesel engine.

The technology applied to these engines, along with the amount of headroom built into some of the factory diesel tunes, can make it possible for you to extract massive improvements in performance with relative ease.

In some diesel engines, you can expect to see power gains of upwards of 100 hp even on a mechanically stock engine without deleting the factory emissions equipment, and without hurting reliability. 

In this course, you will learn what options are available to you when it comes time to make your diesel tuning changes. 

You’ll learn what sensors you’ll want to add to accurately monitor your diesel engine and the implications of where you choose to mount them. You’ll then learn how to produce a safe tune that’s going to provide high power and torque without sacrificing reliability whether you’ve got a street-driven performance vehicle or a tow rig used for pulling heavy.

With emissions becoming increasingly critical in many markets around the world, you’ll learn how these emissions systems work and, more importantly, how to produce a powerful tune that retains all the emissions equipment and keeps your engine legal.

You’ll see for example how you can still achieve significant increases in power and torque without filling up your DPF with exhaust soot or compromising the reliability of the factory equipment

Lifetime access, including future updates!

Once you've purchased this course, it's yours for life and you can watch it as many times as you like including any future examples that are added to this course over time.

60-day money-back guarantee

We want you to be able to purchase with complete confidence, and that's why we offer a 60-day, no questions asked money-back guarantee. If you decide it's not right for you for any reason, simply let us know and we'll give you a complete refund. 

Included 1-on-1 Support via the forum

This course includes three months of Support in the members-only support forum. In this forum, you will get quick and reliable answers directly from the tutor.

So what’s the next step? To get instant access to this course as well as the HPA online support community, click the Purchase Now button.

What you will learn
  • Reflashing Vs Standalone Ecu's
  • Essential and Advanced Sensors
  • How to Optimize Fuelling Quantity and Pressure
  • Optimizing Your Injection Timing
  • How Fuel Affects the DPF
  • Controlling Boost
  • The HPA 5 Step Process to Tune Your Vehicle
This course review feature just launched, so you might not see many just yet!

7 Reviews

★★★★★
37 days ago

Very informative. I finally understand the difference between torque-based and fuel-based control strategies. Worth every cent.

★★★★★
37 days ago

As an intermediate level road tuner I am always searching for reliable information to expand my tuning knowledge and further improve my skills to provide the best tune possible for my customers. There is a lot of misinformation and half-truths on the internet which can often be misleading and potentially dangerous. Over the past couple of years I have completed a total of five online tuning courses through HP Academy with the most recent being their Practical Diesel Tuning course. As with all the HP Academy courses I had completed before, the Practical Diesel Tuning course was very clear, concise and the material was presented in a very easy to understand format. Predominately my experience has been with petrol engines and although I was not completely new to tuning diesel engines, I was able to take a great deal away from this course. HP Academy's methodical approach to engine tuning and the HPA 5 Step Process removes the guess work out of tuning and provides you the tuner with the knowledge and ability to provide the best possible outcome for you and your customers.

★★★★★
38 days ago

It’s worth the money, trust me. I searched the internet for solid info. Lots of misleading information. I have repaired multiple makes of diesels as a result of bad tuning.

★★★★★
41 days ago

Another great course from HP Academy. Well-paced, informative, and easy to revisit specific sections when needed.

★★★★★
43 days ago

I’ve been tuning petrol engines for years, but this course opened my eyes to how different diesel really is. Superb delivery and great support materials.

★★★★★
43 days ago

I’ve taken multiple HP Academy courses and this one really tied everything together for diesel. Professional delivery and practical examples

Common Questions

Can I watch the course videos whenever suits me?

You can access your course material via our website, 24 hours a day, 7 days a week, 365 days a year.

Do I get a certificate?

Yes, we provide a digital certificate of completion with every course you complete. This is great for the workshop wall or CV.

Do I need any prior knowledge of diesel tuning before taking this course?

We do recommend if you are new to diesel tuning that you begin with the Diesel Tuning Fundamentals course before undertaking this one.

Does this course teach you how to tune HEUI systems?

No, this course does not apply to hydraulically controlled applications like Fords HEUI system.

How long do I have to watch the course videos?

Once purchased you have LIFETIME access to your training courses. Lots of our customers use these course videos are reference material throughout their tuning/engine building/wiring careers.

Does the payment plan cost me extra?

No! The payment plan just splits the total price for absolutely no extra fees or charges. If you miss a payment, you can even pick up where you left off as life happens, sometimes finances go wrong, and we won't punish you for it, we're here to help you learn instead first and foremost.

Does this apply to mechanical injection systems?

No, this knowledge is for modern common rail EFI systems only. The principles of operation are the same at their core, but the application of how you actually tune such systems is very different.

Does this apply to mechanical injection applications?

No. While the theory is the same, the way you apply it is very different between common rail diesel applications vs mechanical systems.

Buy this HPA course and get 3 months Gold membership free!

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