The 4 Best Tuners for 6.4 Powerstroke – Programmer Reviews 2024

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So why get a tuner for your 6.4 Powerstroke engine? Because people always want more. Tuners — sometimes also called programmers — are the best finishing touches to add to any pickup. They ensure you get every last bit of performance out of your engine. You get every piece of data you need to know that your engine is working at its best as often as possible.

But which tuner do you want to use with your 6.4 liter Powerstroke? Some are going to be better than others, and who knows where to even start when you’re getting your first tuner?

These are our reviews of the 4 best tuners for 6.4 Powerstroke on the market:

Hypertech 32501 Max Energy Power Tuner / Programmer

The Hypertech 32501 Max Energy Power Programmer is a Ford-compatible solution to getting the most power out of your engine.

This programmer — which, again, is just another word for tuner — focuses on getting you the most mileage and power out of every drop of gasoline in your engine. It comes with a built-in top speed limiter, and you can recalibrate the speedometer and odometer for custom tires or gears. Last, it lets you read and clear diagnostic trouble codes, which makes it a cinch to monitor your engine’s performance in the off-chance something goes wrong.

Externally, this programmer comes with a matte black finish, an LED display, and four simple buttons that make it easy to use. If you want an affordable and effective tuner for your 6.4 Powerstroke, this is it!

Hypertech's Max Energy Install Instruction

Edge Products Evolution Programmer / Tuner

The Edge Products 15051 Evolution programmer is a solid engine tuner for the 6.4L Powerstrokes in F-150s. This tuner is a top-of-the-line and highly-specific solution to improving the performance of your diesel engine. Setup only takes a couple of minutes. You can recalibrate the speedometer for the tire size, and it’ll automatically update whenever it’s within range of a good WiFi signal.

Overall, you’re looking to gain up to 35 horsepower and 50 foot torque, which makes a huge difference when you use your pickup primarily for hauling trailers.

Best of all, this gizmo (see full specs) is small that you can keep it anywhere on your dash. As long as you have a place to mount it, it’ll help you get every last drop of performance out of your F-150! Which makes it, no doubt, one of the best tuners for 6.4 Powerstroke period.

Edge Evolution Installation on an F150

SCT Performance 7015 X4 Programmer / Tuner

The SCT Performance 7015 X4 Power Flash Programmer is a Ford-specific Powerstroke tuner that works with pickups made between 1992 and 2018.

It’s designed to make it as easy as possible for you to read any updates on the status of your truck. It gives you real-time data like air-fuel ratios, EGT, and even voltage! It’s also entirely customizable, although it has pre-made settings that you can use to get started with your own Powerstroke.

You can even buy well-known custom tunes from third-parties, if you want to try out other drivers’ optimizations! Best of all, this tuner is made for the modern age. It has built-in WiFi capabilities so that it can update automatically, giving you the best power, customization, and versatility possible from your Powerstroke.

If you want to play around with your engine, this is the tuner to use. You’ll never have more opportunities to try new settings than with the SCT Performance 7015 X4 Power Flash Programmer!

SCT Performance 5015P Livewire TS+ Programmer / Tuner

The SCT Performance 5015P Livewire TS+ Performance Ford Programmer/Monitor is a step up from the previous item on our list. It comes with the same baseline features, packed with additional settings, customization options, and display capabilities. That makes this 6.4 Powerstroke tuner one of the most versatile pieces of equipment available when you want to fine-tune the performance of your favorite Ford pickup!

One of the key differences on this Powerstroke tuner (see full specs) is its full-color display. It has a 4” touchscreen — about the size of a small smartphone — with a rearview camera input. That lets you combine a bunch of the third-party parts you have in your car to wire them into one, cohesive unit.

This PowerStroke tuner also has 10 custom tune options so you can constantly experiment with new ways to get the best out of your pickup. Want to get fuel economy with one configuration? You can! Want to go for straight torque with another? Go for it! And whenever you want to go back to one or the other, you can do it with the push of a button!

Last, this unit is also wired for WiFi connectivity to let it passively update without you having to lift a finger. Is this tuner pricey? Depends on your wallet. But it’ll get you the most out of your Powerstroke! Hands down, it’s one of the best 6.4 Powerstroke tuners for the money.

SCT Livewire TS Video User Guide

So Which is the Best Tuner for Powerstroke Engines?

Figuring out the right 6.4 Powerstroke tuner for your needs comes down to a couple questions.

First, what kind of finish do you want on your tuner? If you want a standard black unit, go for a more affordable option since they’re not as flashy. If you want something that looks sleek, modern, and intuitive, you’ll have to pay for that cool appearance.

Second, how much do you want to play around with your engine? If you only want one setting to balance your Powerstroke, then you can get by with a cheaper tuner that only stores one customized option. On the other hand, if you want to have one setting for gas mileage and another for hauling equipment, you’ll need a more expensive model that lets you store a variety of options.

Finally, how modern do you want to go with your tuner? An older, simpler model will work the way it’s supposed to work right out of the box. But if you want something that’s more modern and up-to-date (like your smartphone or household gadgets), pick a tuner that can connect to other systems in your truck or your home WiFi. It’ll update without you knowing it, and it’ll give you a more complete feel for the customized portions of your Ford pickup.

Are you ready to find the best tuner for 6.4 Powerstroke engines? Check out our list today! Good luck!

  • Founder of Mechanical Caveman, Beau is an unrepentant tool enthusiast and, sporting deadlift-callused hands and an incongruous beer belly, all-around macho guy. When he doesn’t know re tools, he consults with his handyman and car-repairman buds to give you well-reasoned and cutting-edge info.

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