Best Diesel Tuners

Everybody wants best features in products while spending money. However, it’s not easy to choose Best Diesel Tuners when there are many options available in the market. But, you dont need to get confused because after a lot of research we listed Best Diesel Tuners below. In case, if you’re in hurry this is the Best Diesel Tuners on Amazon

We spent 50 hours to find a best option for you and it’s a PHP Hydra Tuner, which comes with all amazing features you ever want. It is the Best Diesel Tuners available in the market today. However, if you don’t want to spend big amount on Diesel Tuners, then you should go with 7.3Ld powerstroke diesel 1994-2003 which comes with all the basic options you could ever expect in Diesel Tuners.

After a good research, we have sort listed Best Diesel Tuners below.

Top 10 Best Diesel Tuners In 2021

1 1

PHP Hydra Tuner

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2 2

7.3Ld powerstroke diesel 1994-2003

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3 3

Edge Products Insight Cts2

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4 4

Edge Products 85400 CTS2

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5 5

Edge Products 85450 CTS2

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6 6

Edge Products 84030 Gauge

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7 7

Bully Dog 42214 Unlock

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8 8

SCT Performance 40490 BDX

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9 9

MADS Smarty Touch Programmer

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10 10

Bully Dog 40420 GT

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Top 10 Diesel Tuners

Are you looking for top 10 Diesel Tuners available right now in the market? Then check out below, we researched and short listed best one here.

1. PHP Hydra Tuner

The Hydra Chip includes 17 total memory slots for tuning presets (15 tuning presets, NO START, and MODULE BYPASS) to get the most performance and efficiency out of your truck no matter where or how you are driving! On the old, 6-position knob-style chip, you could never tell what preset you were running unless you counted the knob’s clicks.


  • 17 TOTAL POSITIONS including built-in Module Bypass (for diagnostics or emissions testing) and No-Start
  • Available For the OBS, E99 & Super Duty 7.3 Powerstroke
  • Universal Custom Tune Support
  • Change Tunes Instantly While Driving!
  • 2. 7.3Ld powerstroke diesel 1994-2003

    Must message us with PCM Code.


  • your vehicle model year Make and Model (F series, Van or excursion)
  • transmission type (auto or manual)?
  • If you have 1999 model year we need the vehicle Production date
  • California customers must provide PCM box code
  • 3. Edge Products Insight Cts2

    The Insight is the #1 preferred digital gauge monitor in the market today, used by daily drivers and enthusiasts everywhere.


  • Custom color mixer for gauge arcs, needles, and backgrounds
  • Multiple gauge screen layouts
  • Fully customizable backgrounds
  • HDMI style plug for power and linking EAS accessories
  • 4. Edge Products 85400 CTS2

    The Evolution CTS2 reprograms your vehicle’s stock computer.

    5. Edge Products 85450 CTS2

    The Evolution CTS2 reprograms your vehicle’s stock computer.

    6. Edge Products 84030 Gauge

    Edge Products has become the premier name for aftermarket performance electronics.

    7. Bully Dog 42214 Unlock

    The Bully Dog Cummins Unlock Cable is a kit that has been engineered to unlock your 2013+ Cummins using Bully Dog’s GT Diesel (Part 40420) or BDX (Part 40470).


  • Easy installation: Plugs inline during connection & tuning process.
  • Combatibility: Compatible with Bully Dog GT Diesel, BDX, GTX, and GTX Watchdog Tuners and Monitors
  • Reusable: Re-use on multiple cummins applications for maximum value.
  • Durable design: Quality electronic cable that will last through your tuning needs
  • 8. SCT Performance 40490 BDX


  • CUSTOM TUNING – Arrives pre-loaded with Dyno proven performance tune files & holds up to 20 custom tuning files for Maximum tune flexibility.
  • Cloud Delivery – Download updates and tunes from over Wi-Fi. Seamlessly matches your vehicle with available preloaded or custom tunes and settings that are available.
  • Data Overload – Read and record real time stats & parameter effectiveness on a full color display. Code Clearing – Reads & clears PCM diagnostic trouble codes.
  • Heads Up Display – Monitor your performance at a glance with a dynamic color display. Adjustable Interface -Make it yours with user adjustable warnings, alerts, and vehicle parameters.
  • 9. MADS Smarty Touch Programmer

    The MADS Smarty Touch Programmer for your 1998.


  • Fastest PID refresh speed in the industry
  • Fully Internet updateable. Updates are always FREE!
  • 1998.5-2002 Dodge 5.9L Cummins – 2003-2007 Dodge 5.9L Cummins – 2007.5-2012 Dodge 6.7L Cummins
  • CaTCHER software inside with ten power levels.
  • 10. Bully Dog 40420 GT


  • FUEL ECONOMY – Enjoy fuel saving preloads for long-haul and around town driving. As well as other downloadable features.
  • HEADS UP DISPLAY – Monitor over 15 performance parameters at a glance with a dynamic LCD display mounted on a pillar, window, or dash.
  • PICK YOUR POWER – Utiliize multiple preloads and up to 10 custom tune files to match your vehicle and performance needs.
  • CODE CLEARING – Diagnose and clear trouble codes to ensure proper engine operation.
  • Conclusion

    We did good research to find out top 10 Best Diesel Tuners to buy in 2021. For more similar product reviews, check out below or visit here.