4 Best Mods for 7.3 Powerstroke Engines to Improve Your Ford’s Engine

The Powerstroke engine is easily one of the most powerful engines to ever grace the automobile industry and is hailed as one of the most impressive diesel engines to have ever been created. In particular, the 7.3L Powerstroke engine was created for larger vehicles, such as trucks.

These trucks tended to range between the years of 1995 and 2003, but they are still incredibly popular to this day. Of course, there are plenty of editions that have been released since with such benefits as cleaner emissions and better fuel efficiency, but this one remains a firm favorite.

However, while the engine is popular in its factory stock form, as the years have gone by there have been plenty of companies that have gone out of their way to produce mods that can make the engines even better.

There are plenty of mods out there for you to choose from, so many in fact that it might become overwhelming trying to pick the one that’s best and most beneficial to you. There’s plenty of different improvements you can make, ranging from enhancing your turbo or improving your fuel pumps.

To help you make the right decision, we’ve searched across the market and narrowed down what’s out there to just four of the best. We’ve taken everything into account from quality and function to price and performance; ensuring you can enjoy the best modding experience.

Let’s jump straight into it!

Powerstroke 7.3L IPR Injection Pressure Regulator (1994-2003)

Powerstroke 7.3L IPR Injection Pressure Regulator (1994-2003)

To start off this list, we’ve chosen a mod that’s the sole purpose to improve and enhance the performance of your 7.3L Powerstroke engine. This brand-new part is designed to fit all engine types between the years of 1994-2003, making it ideal for any version of the iconic engine.

This particular model is designed to fit OEM specs, which means it’s new and designed to replace the existing part exactly while providing the extra benefits and functions it sets out to achieve. Once installed, this mod is capable of managing the high-pressure oil system of your engine, thus controlling your overall amount of power.

By controlling your oil output, this IPR can effectively increase the efficiency of your engine, which means more power, more speed and better fuel and oil economy. It’s easy to see why this is one of the most popular Powerstroke mods on the market.

You can use this mod as a replacement for a faulty part, or as a high-performance upgrade. If your engine isn’t starting properly, stalls regularly, or has a dodgy sounding idle, this is probably the part you’ve been looking for.

There are no reports of this being a faulty product or having any downsides. It’s easy to install, gets the job done to the best of its ability, and that’s that! No stress, no hassle, just pure professional modding performance.

  • Easy to install into your engine
  • Great mod as a replacement or upgrade to your engine
  • Manages the high-pressure oil output section of your engine
  • Improves performance and overall power output
  • None!

HEUI Injector for Ford 7.3L Powerstroke Engine

HEUI Injector for Ford 7.3L Powerstroke Engine

While this is the most expensive mod on our list, it’s also one of the most powerful, so if you’re looking for a high-performance part that can help you take your engine to the next level, you may not need to look any further than this.

In short, this is a powerful fuel injector that’s far more effective than the stock part, or many other models that are available on the market. What we love about this part is the fact that it’s designed to work just like the injectors that you would get from Ford themselves.

The part has been designed around the OEM specs and has been professionally tested to ensure that it performs. Once the injector has been installed, it will spray a fine mist of gasoline into your engine that combusts, creating the power that drives the engine, and thus your vehicle.

This is far more effective than a droplet form of gasoline, and it’s a much more efficient way to use your fuel, helping you to achieve a greater MPG, ultimately saving you money in the long-term and go that extra mile.

While there are next-to-no reports of faulty units in circulation, if you do have a question, you’ll be able to enjoy the benefits of a world-class technical support team, coupled with the 13-month warranty of every unit.

Again, there’s really nothing bad to say about this fuel injector. It might be a bit expensive for budget-conscious modders, but it’s still a good price for a fuel injector of this quality. Apart from that, it gets the job done with no-frills attached!

  • Leading and professional customer support team
  • An ideal fuel injector for a 7.3L Powerstroke engine
  • Comes with a 13-month warranty
  • Increases mileage and improves fuel efficiency
  • The premium price tag

GTP38 Turbo for Ford 7.3L Powerstroke Diesel F-Series Super Duty

GTP38 Turbo for Ford 7.3L Powerstroke Diesel F-Series Super Duty

Of course, no Powerstroke engine mod list would be complete without a mention of a turbocharger, and we’ve chosen an absolute beast that you’re going to love. This particular turbo is affordable, powerful, and everything you could want in a high-performance mod.

Despite the affordable price tag, it’s worth mentioning that this is a brand-new turbocharger that’s designed to boost and enhance the performance of your 7.3L Powerstroke engine beyond belief. As you know, the engine is already incredibly powerful, so you imagine what benefits this can provide.

Unlike many other turbos, this one is a Super Duty model, which means that it’s highly durable and designed to withstanding extreme pressures and stress from your engine. That’s even the case when you’re pushing the pedal to the metal.

However, what sets this part apart from the rest is the fact that it comes with an adjustable vent. This means you can set up your turbocharger any way you want for the best performance rating to suit you. Customizable installation of this magnitude is always welcome!

The only thing with this model you may want to consider is making sure that all the bolts are tightened on the turbo itself before installing. There have been a few reports where drivers have been pushing their truck in extreme conditions, only for the bolts to come loose.

While this may be a manufacturing issue and isn’t a common issue, it’s a simple enough problem to avoid by taking the time to make sure they’re tightened in the first place. With this issue aside, this is a flawless turbo that does everything it’s supposed to!

  • Powerful turbo part that performs exceptionally
  • Designed around the original Ford specs
  • Adjustable vent for custom outflow
  • Fits 1999 to 2003 models
  • Some units have poor build quality (easily fixed through bolt tightening)

HFP-601JD Inline External OEM Replacement Fuel Pump

HFP-601JD Inline External OEM Replacement Fuel Pump

To finish up our list, we’ve chosen a fuel pump that’s designed to dramatically enhance your fuel efficiency, maximize the flow of your fuel, and thus improving your engine’s power output and performance. This helps you save money and improves your MPG rating.

Firstly, it’s worth noting this mod is designed to fit the Powerstroke engine perfectly. In fact, HFP has gone out of their way to meet and exceed all the OEM specifications set by Ford. This ensures a perfect fit and effortless installation.

Secondly, the quality of this product is out of this world. Despite being one of the most affordable mods on this list, the part is designed to last a minimum of 100,000 miles and more. This means you won’t have to deal with any problems with the part. You can just put it in and install it and forget about it completely!

What’s more, we really love the world-class support that you get to compliment this claimed quality of the product. The support teams at HFP are based at home in the US and are available throughout seven days of the week if you have any questions or problems.

This is again backed by a lifetime warranty that covers you in the event that anything goes wrong. This pump is quiet, works really well, and the performance difference will be noticeable instantly.

When you’re purchasing the part, make sure you’re choosing the right size for your type of engine because failure to get the right one can result in you having to return it. This is because the brackets and fixture mounts differ depending on the year.

Apart from that, if you purchase everything properly for your vehicle, you shouldn’t have any problems whatsoever with this mod!

  • Designed to fit all OEM specifications
  • The professional and helpful support team
  • Comes with a lifetime warranty
  • Quiet operation for a more comfortable drive
  • Mounting bracket needs to be perfect for it to fit (depends on the year of your engine)


There are so many powerful, high-performance mods out there for you to choose from when it comes to enhancing your 7.3L Powerstroke engine. Fortunately, the choice doesn’t have to be as overwhelming as you may first believe as any of the four mods above make ideal choices.