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Best Tuners and Programmers Jeep TJ Review

Some people believe that tuners and programmers are two completely different types of devices. However, in reality, they’re mostly the same. And why would you need one for your Jeep, you might ask? Well, tuners/programmers connect to the computer built into the vehicle and improve the overall performance. If you search something like “Best tuners and programmers Jeep TJ” in Google, you’ll get a long list of offers from dozens of manufacturers.

How do you know which one to trust? How do you set worthy gadgets apart from so-so options by regular brands? Don’t even worry about that, because I did all the picking for you. I know a thing or two about programmers and manually tested quite a few to know the difference between a top-notch product and a waste of money. So, without further ado, let’s check out my top three picks!

Best Tuners and Programmers Jeep TJ (Updated July, 2020)

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Editor’s Choice

Superchips 3874 Flashpaq F5 Programmer

1) Superchips 3874 Flashpaq F5 Programmer

  • Best Features:
    – An affordable purchase; offers great value
    – Old-school slim-sleek design
    – High-res screen; quick-to-respond interface
  • Fits Models: Jeep Wrangler TJ (1997-2006)
  • HP Increase: +24 hp
  • Torque Increase: +28 ft/lb
  • Engine Type: L6 ( 4L / 242 )

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Superchips 42050 TrailDash 2 Programmer w/Mileage Coach Software TrailDash 2 Programmer

2) Superchips 42050 TrailDash 2 Programmer

  • Best Features:
    – A large, 5-inch display with true-HD resolution; HDMI power supply
    – Lots of options and features
    – Slim-case design; looks good in any interior
  • Fits Models: Jeep Wrangler TJ (2003-2006)
  • HP Increase: +24 hp
  • Torque Increase: +28 ft/lb
  • Engine Type: L6 ( 4L / 242 )

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DiabloSport 7410 Predator P2 Platinum Performance Tuner

3) DiabloSport 7410

  • Best Features:
    – Compact, handy, easy to carry around
    – Can be updated via free software (or directly through USB)
    – Quite feature-packed for the price
  • Fits Models: Jeep Wrangler TJ 4.0L (1998-2006)
  • HP Increase: +24 hp
  • Torque Increase: +28 ft/lb
  • Engine Type: L6 ( 4L / 242 )

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Best Tuners and Programmers Jeep TJ Review

1. Superchips 3874 Flashpaq F5 Programmer

Superchips 3874 Flashpaq F5 Programmer

This is one of those can’t-go-wrong-with devices that you can rely on during your on- and off-road adventures. First of all, it’s very affordable and offers excellent value. Secondly, I personally like the retro design that screams the 80s in the most comforting way. The 2.8-inch screen, advanced graphic interface, and decent working speed are even more reason to consider it over the competition.

Compared to the previous edition, this one boasts more memory and extra features; plus, it is more lightweight, which is also a pro. The bad news is – customer support is average at best: I had to make two calls before a qualified staff member joined the conversation. I’m not saying support is horrible, but still, keep that in mind.

Product Rating
Performance Increase
4.9/ 5
Easy to Use
5/ 5
Value for Money
4.9/ 5
Result
4.9
Pros & Cons
A low-budget pick with excellent value
Trendy retro design
High-definition screen; friendly user interface
Customer support leaves a lot to be desired

Recommendations
Andy Shane
Andy Shane
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Looking for a cheap, yet good-quality programmer for your TJ? You might want to put the Flashpaq F5 on your list of must-haves. It doesn’t really have any major cons except for the somewhat awkward customer support. If not for that, I’d highly recommend investing in this device. It’s still a bargain, though thanks to the design, interface, and available options.

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2. Superchips 42050 TrailDash 2 Programmer

Superchips 42050 TrailDash 2 Programmer w/Mileage Coach Software TrailDash 2 Programmer

The next tuner on our list also comes from Superchips. It’s more expensive, has a bigger screen (five inches), and packs a big set of features. TrailDash 2 is one of the most customizable tuners on the market and it fits perfectly in the interior of any SUV vehicle (including the Jeep TJ). The list of diagnostic features is truly impressive, and, thanks to the user-friendly interface, you’ll make sense of everything in no time.

Add EAS accessories, an HDMI-type power supply, and support of several Jeep models, and you’ll get yourself a good deal. Too bad the price is a bit steep and will probably “scare away” many potential clients. In the long run, though, it will be a good investment, and you’ll get to enjoy industry-leading quality. Performance is one of this tuner’s biggest selling points: you won’t be disappointed by it.

Product Rating
Performance Increase
4.9/ 5
Easy to Use
4.8/ 5
Value for Money
4.8/ 5
Result
4.8
Pros & Cons
A large 5-inch display (high definition); includes an HDMI-type power supply
Lots of options/features; highly customizable
Slim-case design; fits in any interior
A bit too expensive (but well worth it)

Recommendations
Andy Shane
Andy Shane
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Got some extra bucks to spare? Then you might like what the TrailDash 2 programmer has to offer. It’s got a beautiful five-inch screen, an intuitive interface, and a wide range of diagnosis tools/features. The price could’ve been a bit lower, of course, but then the engineers would be forced to take some advanced features away. All-in-all, this Superchips device is worth every single penny you pay for it.

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3. DiabloSport 7410

DiabloSport 7410 Predator P2 Platinum Performance Tuner

Last, but not least, let’s see what DiabloSport’s performance tuner is all about. In terms of pricing, it’s very close to Flashpaq F5. The two tuners also have similarities in design. Predator P2 is more compact, though, and can fit in your hand and even your pocket. The interface can be updated through a free app or via USB, which means the device will always be up to date.

Plug-and-play performance, customizable options, and ease of navigation are some of the things that I like about this tuner. Just like F5, it was upgraded recently and can give your Jeep’s performance a nice boost. Cooling fan settings, axle ratio settings, speedometer calibration – that’s all a part of the package.

As for the cons, some users report that Predator P2 tends to have some communication issues. I didn’t experience anything like that during my review, however. So, if you’re a TJ driver, you’ll be alright.

Product Rating
Performance Increase
4.8/ 5
Easy to Use
4.7/ 5
Value for Money
4.8/ 5
Result
4.8
Pros & Cons
Compact and very handy – can fit in your pocket
Internet updateable via free software (or directly through USB)
Feature-packed and capable for the price
Minor communication issues

Recommendations
Andy Shane
Andy Shane
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DiabloSport might not be as big and popular as Superchips, but the Predator P2 is an exceptional device. It comes packed with a standard set of features and some extras. Compact, updateable through the internet, and affordable, it is a good alternative for the F5 tuner. This is important: while it works flawlessly with the TJ, it might have some issues with other SUV/truck brands.

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Conclusion

And that concludes my list of the best tuners/programmers for Jeep TJ. These devices aren’t miracle workers, meaning they won’t turn a rusty old piece of crap into a Ferrari F50. At the same time, in the hands of a driver with the right expectations, they will be able to make a difference. Now, TJ owners in the market for something affordable, user-friendly, and intuitive, should pay extra attention to the Superchips Flashpaq F5.

Predator P2 will be a good investment as well. It’s compact, feature-packed, and does its job right. DiabloSport created a highly competitive tuner with this one, that’s for sure. Finally, folks with a little bit more bucks to spare might want to go with another Superchips device – the TrailDash 2 Programmer. It’s the most capable pick on the list with a big screen, customization options, and sleek design. Which one do you think is the top pick?

About the author

Andy Shane

Andy Shane

My name is Andy Shane, and I like to spend my free time conquering the most difficult off-road tracks. Off-road cars fascinate me more than any other car types. It is safe to say that my absolute best is, of course, Jeep, and you won’t believe how many upgrades I have already given to my off-roader. Surely, there are not so many people who would share the passion for getting out of all possible muds and wilderness in their car, but those who do will find lots of interesting information in my blog. You won’t find anything in my blog that I haven’t tested on my own, I can assure you!

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