4 Best Tuners for a 7.3 Powerstroke Engine for a Superior Driving Experience

Tuning the engine of your vehicle is one of the most beneficial practices you can engage in. While 7.3 Powerstroke engines have been designed to be raw and powerful from the moment they leave the factory, there are so many customizable features you can play with to ensure the best personal driving experience.

Not only can you adapt certain settings that will maximize the level of comfort and enhance your overall driving experience, you can also tune your vehicle to maximize fuel efficiency, or even your horsepower and torque output. And that’s not just a little improvement. With the right tune, you can potentially add hundreds of pounds of torque to your Powerstroke standard engine.

From the moment you first drive your newly tuned vehicle, you’ll instantly understand why drivers never want to go back to a factory-tuned model. There’s driving, and there’s driving.

However, to make sure that you have full control and the best tuning experience, you’re going to need the right tuner for the job.

This means you need to find one that’s not only compatible with your Ford 7.3 Powerstroke engine but provides you with all the features and functions you’ll need for absolute control while not breaking the bank or your budget.

To help you make this all-important decision, we’ve searched high and low for the best tuners that are available on today’s market. After much consideration, we’re managed to narrow them down to our favorite four.

These tuners go above and beyond the call of duty when it comes to performance and are designed to give you a superior experience and all the customization opportunities you could ever ask for.
SCT Performance 7015 X4 Power Flash Programmer (Ford)

SCT Performance 7015 X4 Power Flash Programmer (Ford)

To start off with, we’ve chosen this outstanding SCT Performance tuner that’s been specifically designed for your Ford Powerstroke engine. This device is full of features and functions that provide you with full control and a completely stress-free operational experience.

Firstly, you’ll find the most important settings are always within easy reach. These settings include the ability to dramatically increase the horsepower and torque that your engine produces and improves your overall fuel efficiency. Of course, you’ll be able to tweak down to the tiniest decimal place to find what works for you.

This means it doesn’t matter whether you’re driving around a city, a long sprawling motorway or traversing off-road terrains, you’ll be able to find the best tune for you.

Don’t want to keep finding the right settings? This device is also capable of holding ten custom tunes in its memory, so you can easily find and select the one you want to use at any time.

With this model, you’ll also have the ability to read and clear any trouble DTC codes that your engine may flag up, as well as being able to constantly monitor and log all the data that is read from your engine. This means you’ll have every bit of information you need to enjoy the best driving experience.

What we really love about this device is its ability instantly restore your vehicle back to its default factory settings or download new pre-set tunes via the Cloud.

This is all thanks to the built-in Wi-Fi that also allows you to enjoy unlimited software updates for many years to come. This guarantees that you always have access to the best features and functions, without having to purchase a new device.

  • The best-selling Powerstroke tuner available
  • Reads and clear all engine trouble/DTC codes
  • All future updates easily installed via a Wi-Fi connection
  • Increases horsepower, torque and fuel efficiency
  • None!

Ford Powerstroke Diesel 7.3 1994-2003 TS Performance 6-Position Chip

Ford Powerstroke Diesel 7.3 1994-2003 TS Performance 6-Position Chip

If you’re looking for a dedicated 7.3 Powerstroke tuner that’s been designed to work effortlessly and without issues in your diesel Ford engine but without the expensive price tag, turn your attention to the TS Performance tuner.

This particular model has been designed to be a lightweight tuning solution that works great on older vehicles that were released between the years of 1994 and 2003, perfect for vintage renovations. This device doesn’t come with a screen for options, but rather six built-in tune settings that you can change at any time using the integrated knob, even while you’re driving.

While you’re limited to these six settings, they cover everything from stock, high idle, and when adding various amounts of horsepower, ranging from 50hp all the way up to an outstanding 140hp.

However, while you’re making the purchase, you will need to send a message over to TS Performance to notify them of the year and whether your vehicle is an auto or manual version, so they can send you the right piece of equipment.

Installation is also painless as you simply need to insert the chip into your vehicle’s dashboard, sort out where you want your wiring, and you’ll be good to go! It really is that simple.

While you don’t get the same level of customization that some tuning devices have, for half the price of your conventional tuner and the ability to add 140hp, there’s no better affordable option out there.

  • Add an incredible 140 horsepower to your engine
  • Effortless to install into your vehicle
  • Easy to change between the settings with the integrated knob
  • Can change the tune while you’re driving
  • Not as many customization options as other devices
  • Requires a message before purchasing to ensure you get the right tuner

Edge Products 15001 Evolution Programmers for Ford Powerstroke 7.3L

Edge Products 15001 Evolution Programmers for Ford Powerstroke 7.3L

Edge Products produce some of the most popular and most powerful tuning units on the market and although they have one of the most premium price tags, the features and functions, as well as the ease of use, that you have available to you are worth every cent.

Firstly, we’ll start by noting that these devices are capable of adding a maximum of 100 horsepower to your engine, in addition to an extra 200-foot pounds of torque. If you through your 7.3 Powerstroke engine was powerful, wait till you see what this tuner can do.

All these settings are manageable through the three available power levels which can be accessed through the easy to navigate console, complete with a backlit LED screen that shows all the information of your engine with complete clarity.

As with most conventional tuners, you’ll also have the option to read and clear any DTC engine trouble codes that may be plaguing your dashboard which can be completed with the quick scan feature.

In terms of customization, you’ll have all the options ready to adjust features such as shift points and pressures of your engine. This comes together to give you the unparalleled ability to find the perfect ride settings for your vehicle.

This level of control is also perfect if you’re thinking of changing the height of your vehicle, or the type of tires you’re using, as well as your type of driving style.

Of course, this device is fully upgradable thanks to the built-in Wi-Fi feature, so you can ensure that all your features are running the latest versions now and for many years in the future.

  • Adds an incredible 100 horsepower to your engine
  • Increase your engine’s torque by 200-foot pounds
  • Ability to read and clear all engine fault codes (DTC)
  • Full backlit LED screen with easy navigation buttons
  • Premium price tag
  • Not CARB Compliant (cannot legally be used in California)

Innovative Performance Chip/Power Programmer for Ford

To conclude our list of the best tuners for your Powerstroke engine, we’ve chosen this incredibly affordable chip programmer that slots right into your vehicle’s console using the attached wire, and that’s as simple as the installation process is.

All the instructions are included with easy to follow text and even includes pictures, so you can see exactly what you’re doing, making this is the ideal kit for first-time tuners and experienced mechanics alike. In fact, the entire process will take less than 15 minutes!

Once installed, you’ll have instant upgrades that will dramatically enhance the performance of your engine. The chip increases the overall horsepower of your engine (+50HP), the torque, improves fuel economy (+5MPG) and even optimizes your throttle’s response. All in all, this provides you with an outstanding drive that’s superior to your factory edition, especially when you consider the price of this device.

Unlike other devices, this device ensures that there are no permanent changes to your engine. This means as soon as you disconnect the device, your vehicle will be back to its original factory settings, and there’s no chance of ‘bricking’ your vehicle’s settings.

  • Produced using a highly durable aluminum casing
  • Increases horsepower and torque
  • Easy plug and play installation
  • Does not set permanent changes to your engine
  • Only compatible with certain Ford vehicles
  • Limited improvements compared with other tuners


When it comes to finding the right tuning kit for your 7.3 Powerstroke engine, it’s safe to say there’s a lot of options out there.

However, any of the four devices we’ve listed above are ideal for the best experience and you’re sure to get all the features and settings you’re looking for without breaking the bank.