6 Best Tuners For 6.7 Powerstroke Reviews

TaxiHack is reader-supported. This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases. Learn more.

If you are reading this article, then there is a chance that you know the advantages of a tuner. If you own a truck with a 6.7 Powerstroke, then you are in for a treat.

In this article, I have specified some of the best tuners for 6.7 Powerstroke, which will upgrade your truck’s performance.

I have listed each product’s pros and cons, so it is easy for you to choose which programmer will be perfect for you.

All of these six tuners have been designed for maximum compatibility with this specific engine. So, let’s get straight into it!

6 Top Rated 6.7 Powerstroke Tuners Comparisons

Bully Dog 40460B GTX Performance Tuner

Bully Dog 40460B GTX Performance Tuner

SCT Performance 7215 X4 Tuner

SCT Performance 7215 X4 Tuner

85400 Edge Diesel Evolution CTS2

85400 Edge Diesel Evolution CTS2

Pedal Commander PC18 Throttle Response Controller

Pedal Commander PC18 Throttle Response Controller

Superchips FLASHPAQ F5

Superchips FLASHPAQ F5

SCT Performance 40490 Programmer

SCT Performance 40490 Programmer


1. Bully Dog 40460B GTX Performance Tuner

Bully Dog 40460B GTX Performance Tuner
We earn a commission if you click this link and make a purchase at no additional cost to you.

Coming in at an easy first is the 40460B GTX Performance Tuner by Bully Dog. It is one of those tuners that are not only focused on performance, disregarding how they look and fit.

This programmer is designed to look stylish and a part of the cabin of your truck. The GTX performance tuner is compatible with various vehicles from different manufacturers.

If you own a truck from the big brands such as Chrysler, Jeep, Ford and even Toyota, and you have a 6.7L Powerstroke, then there is no better option than this one on the market.

From installation to updating, the manufacturer has made sure that this one is as easy to use as possible.

It has WIFI enabled, which means that you don’t need to plug it into a PC to download new tunes and update them.

All can be done via the crisp and clear touch screen, making it very convenient to use.

You can load up to 20 tunes on this programmer, making sure you get all the performance you need. The tunes can be bought with one of their many dealers.

You get all the features you would expect from a tuner, such as data logging, real-time data monitoring, speed limiting and speedometer calibration after changing tire size.

The most common issue found by some users was that the tuner did not work outside the box. This makes the buy useless, and it takes time to process a return or a refund.
  • WIFI enabled
  • Easy to install
  • Crisp and clear touch screen
  • Can load up to 20 tunes
  • Real-time data monitoring
  • Some units are faulty outside the box

Bully Dog has created an excellent tuner that is versatile and easy to use. People did have a problem that some units did not work outside the box, making it an expensive paperweight.

2. SCT Performance 7215 X4 Tuner

SCT Performance 7215 X4 Tuner
We earn a commission if you click this link and make a purchase at no additional cost to you.
11/09/2023 08:38 am GMT

The SCT Performance 7215 X4 Tuner is another tuner that, before I get into the details, is a beastly tuner that will surely satisfy all your performance needs.

There is a reason it has been placed on the second spot on this article, and I will tell you why it earned it.

These are available for Dodge and Chrysler trucks that have the 6.7 Powestroke engine installed in them.

You get all the great features of a tuner, such as real-time data monitoring and even exhaust gas temperature, to ensure the engine is not overheating or overworked.

This programmer has preinstalled tunes, so you can get the performance you need without any waiting. You can also make custom tunes, thanks to the custom tune interface.

You can adjust anything you want, making the experience truly customizable. This tuner also has built-in WIFI, so you can update it on the fly.

You don’t need to connect it to a PC to update it, which is very convenient. That’s not all! You can view data from real-time data from any sensor or electronic.

The only thing you have to make sure of is that the electronic should have a maximum of a 5V power source.

It even comes with a one year warranty which guarantees a free replacement in case of any manufacturing defects.

Users had mixed problems with these.

Some found out that there were no preloaded tunes, and some had compatibility issues, although the brand’s website states that it is compatible with those trucks.

This makes the buy completely useless.

  • Easy to install
  • WIFI enabled for easy updates
  • Real-time data monitoring
  • Exhaust gas temperature monitoring
  • Compatibility issues
  • No preloaded tunes in some units

The SCT X4 is one of the excellent options you can buy for the 6.7 Powerstroke.

If only the brand had focused on making sure their website states the proper compatibility, users would have no complaints.

3. 85400 Edge Diesel Evolution CTS2

85400 Edge Diesel Evolution CTS2

We earn a commission if you click this link and make a purchase at no additional cost to you.
11/09/2023 05:14 pm GMT

Taking the third spot on this highly competitive list is the 85400 Edge Diesel Evolution CTS2, a tuner that I have reviewed before, and, let me tell you, this one will make you fall in love with your truck.

It is an excellent product that has been highly reviewed, with more than 200 positive reviews.

Before you go on ordering this programmer, let me tell you some details about it. The brand starts the product’s description by saying, “Innovation and quality are part of Edge’s DNA”.

Well, I can definitely vouch for that. Almost every one of their tuners has been so good and reliable that it has become a norm for them. The CTS2 is a monitor and a tuner.

Not only do you get excellent programming capabilities but monitoring features too. The tunes on it have been calibrated to ensure you get maximum horsepower and fuel consumption.

It basically achieves the balance between both. And if you want, then you can go all out on the power too.

Real-time monitoring comes in handy when you want to ensure that the engine is running smoothly without any hiccups.

You can also calibrate the speedometer after changing to tires of a different size. The speed and rev limiter functions can be used for not overworking your engine.

The only problem some users noticed was that there was no improvement in gas mileage. They did see horsepower improvement, but nothing in the fuel department.

That means if you opt for a balanced mode, you will still get the same or more fuel consumption.

  • Real-time monitoring
  • Speedometer calibration
  • Speed and rev limiter
  • Plug and play design
  • No improvement in gas mileage

If some users did not experience the fuel consumption problem, it would have easily scored the number one spot on my article.

Other than that, this is a solid tuner that will leave you impressed.

4. Pedal Commander PC18 Throttle Response Controller

Pedal Commander PC18 Throttle Response Controller
We earn a commission if you click this link and make a purchase at no additional cost to you.
11/10/2023 05:59 am GMT

If you are looking for a modern tuner that looks like it came with your truck, then this Pedal Commander PC18 Throttle Response Controller is your best bet.

What makes them different from the competition is that they are Bluetooth enabled.

We will get into the details in a bit. The brand guarantees that this one is completely undetectable. Why this has significance is because most tuners mess with the engine’s ECM.

That voids the warranty, as you may have caused the problem. So, this one does not leave any digital footprint.

You can install it with complete peace of mind that the manufacturer will not have any issue.

If you have a 2011 or newer Ford truck, you must be aware of the acceleration delay issue. Well, this programmer aims to eliminate this problem once and for all.

You will experience a faster acceleration response like never before. These have 36 settings which you can adjust to get the performance you want.

You can also apply which have their own dedicated buttons. These pre-sets are for city, economy, sport, and sport+ modes.

You can choose the one according to your need and enjoy better performance and fuel efficiency. The brand guarantees an up to 20% saving of fuel. Now that’s awesome!

The only issue people had was that the economy mode cuts the vehicle’s response by a lot.

It basically takes away the pleasure of driving it just to improve the gas mileage. The experience becomes very disbalanced.

  • Bluetooth enabled
  • Pre-set tunes
  • Up to 20% fuel saving
  • Unstable economy setting

The economy mode really affects the performance of the vehicle. If not for that, it would have been a perfect tuner which would have scored a much higher place on this article.

5. Superchips FLASHPAQ F5

Superchips FLASHPAQ F5
We earn a commission if you click this link and make a purchase at no additional cost to you.
11/09/2023 04:58 pm GMT

Here comes the Superchips FLASHPAO F5, which is another excellent tuner. The brand has been featured in most of my tuner lists before.

They make solid tuners which are known for their reliability and performance. And 1845 by Superchips is no exception.

Let’s dive a little bit into the details as to what makes this programmer so special!

1845 will not only provide you with improved horsepower and torque, but it will also give you increased fuel efficiency.

Who does not appreciate as fewer trips to the gas pump as possible?

I don’t know about you, but I sure do. Although they do not hide their tracks and footprint like the Pedal Commander one, they do come with a two-year powertrain warranty.

Their warranty only guarantees a replacement, warrants your engine against any problems or failures that may have been caused due to their product.

This makes the buy completely risk free. You also get all the goodies such as speedometer calibration after changing tires, gear calibration and elimination of excessive downshifting.

All in all, you will get an excellent experience that has a night and day difference when compared with the stock settings.

Due to poor quality control, people had mixed problems with these. Some had shifting problems; others experienced poor fuel consumption.

All of that can be pinned at the quality control, which is not acceptable. It leaves things to chance if you get a good product or not.

  • 2-year powertrain warranty
  • Gear calibration
  • Easy to install
  • Poor quality control

I don’t understand why manufacturers design such promising products and then have poor quality control.

Although the chance of you getting a faulty product is less, it is still there. If you do get a proper unit, then you will not forget your experience with this product.

6. SCT Performance 40490 Programmer

SCT Performance 40490 Programmer
We earn a commission if you click this link and make a purchase at no additional cost to you.
11/09/2023 06:03 pm GMT

Well, what do you know?

We have already reached the end of this list, and it features some extraordinary products. The SCT Performance 40490 Programmer is another one of those.

Although this item earned the last spot, by no means, it is the least. The brand was able to score two places in this article, and that is very impressive.

This SCT programmer is designed to squeeze every bit of power from your 6.7 Powerstroke engine. If you don’t care about fuel efficiency, then you cannot go wrong with this product.

It comes with preinstalled tunes which allow you to gain the performance you need after installing it.

It can also store 20 tuning settings, making it easy to use. This programmer also backs up all the stock settings, which can be reverted whenever you want.

Thanks to its WIFI support, you can get over the air updates without any PC. This is the same way you can buy your preferred tunes.

So, if you have an internet connection, then you are good to go. You can also record real-time data of the engine.

All of this is displayed on the sharp and bright colour display. The display can be mounted in the cabin, on the pillar or the window.

It even comes with a one-year warranty which makes you eligible for a free replacement if there are any faults.

Buyers complained that the tuner keeps outputting error codes. The errors were random, and the product refuses to work.

Some had the problem of compatibility. The brand’s website states the product works with some trucks, and upon installing, it doesn’t.

  • Plug and play design
  • Performance-oriented
  • WIFI support
  • Compatibility issues
  • Error codes

There is a reason this SCT tuner came last. The unexpected error codes render the product completely useless.

If you do get it to work, then it is a solid buy for anyone who is looking for a decent performance upgrade.

Frequently Asked Questions

Q1. What About The Tuners Outside This List? Are They Good?

The thing about tuners is that they can be good, or they can be bad. The 6.7 Powerstroke requires specific tuning, or else the ECM goes bad, which is a very expensive fix.

They could be good. All manufacturers, even on this list, never state the drawbacks. But I have tried to share some drawbacks for each of them, so you know what you are buying.

Q2. I Have Received A Faulty Tuner. What Should I Do?

Stay calm. Most manufacturers have a warranty. If it was defective outside the box, then you can get a free replacement.

Bully Dog, SCT and Edge Products have a one-year warranty for such cases. Superchips, on the other hand, have a two-year powertrain warranty.

Q3. Is A Screen Important For Tuning My Vehicle?

Nowadays, most tuners come with monitors out of the box. They allow you to get a real-time feed of your engine, update and set custom tunes.

If you don’t want one, then some tuners allow for a simple knob control. But I could not find good ones for the Powerstroke 6.7L, that is why I did not mention one.

Q4. Do I Need More Power Out Of My 6.7 Powerstroke Engine?

To be honest, every manufacturer caps their engine’s performance to be on the safe side.

The 6.7 Powerstroke is already a powerful engine, and whoever owns it has never had a problem with it.

Although it is not required, a performance boost will upgrade your ride. If I bought a tuner, it would be for fuel efficiency purposes.


Which tuner is the most reliable for my 6.7 Powerstroke? Let's find out

If you are looking for the best tuners for 6.7 Powerstroke, you will not find better options than those listed above.

Each of these tuners is guaranteed to provide you with a noticeable improvement in fuel consumption and horsepower.

If I had to choose one as my recommendation for you guys, I would definitely recommend the Bully Dog 40460B as the go-to tuner.

It does not have excellent performance features but has no drawbacks apart from the fact that some units are faulty outside the box. There are no unexpected error codes or issues.

You cannot go wrong with any of the option I have listed here. But I would advise you to go after my recommendation.