Top 10 Best Duramax Tuner For Fuel Mileage – Available On Market

1. Edge Products CTS3 Evolution Diesel Tuner Monitor 85400-100

  • The Edge Products 85400-100 Evolution CTS3 Tuner (Powerstroke) is the most feature laden programmer available for your 1994-2019 Powerstroke Diesel. This tuner features a sleek auto-dimming 5” touchscreen display and is one of the most state-of-the-art programmers on the market.
  • Delivering an unmatched pixel ratio, the high-resolution screen on this programmer offers excellent graphics and unsurpassed visibility. This screen offers fully customizable gauges and backgrounds, allowing the end user to custom tailor the screen to their unique style and needs. This programmer is one of the most technologically advanced tuners on the market with ultra-fast processing speeds and WiFi update capability.
  • The Edge Products 85400-100 Evolution CTS3 Tuner (Powerstroke) programs the ECM in your truck through the OBDII port. This programmer stores the factory tune allowing you to return the vehicle back to the factory tune and load the Edge tune of your choice. All power levels offered in the Evolution CTS3 can be installed or uninstalled in minutes and are custom tuned by a team of engineers.
  • This programmer also functions as a complete gauge package to monitor vital engine and transmission data in real time. This allows you to observe parameters such as transmission temp, load percent, RPM, boost, engine temp, and much more with the EAS system. This tuner will allow you to add a backup camera to trucks that were not equipped with a camera from the factory (sold separately).
  • Features: Wi-Fi Updateable | Read & Delete DTC codes | No Wiring Required For Installation | Customizable Gauges & Backgrounds | Auto-Dimming Full Color, 5” Capacitive Touch Screen | Advanced Integrated Data Logger With Export Capability
  • Features: Swipe Capability Allows Easy Switching Between Screens | Built-In Performance Meter Measures 0-60, 1/4 Mile Times & More | Vehicle licenses Available To Tune Multiple Vehicles With One CTS3 | Multiple Power Levels for Daily Driving, Towing, Performance & Extreme | Monitor Key Vehicle Parameters Like Trans Temp, Boost, RPM & Many More

2. Hypertech 3000 Max Energy Spectrum Power Programmer with Color Screen

  • Optimized engine tuning for maximum power and performance for any kind of driving; Application-specific performance features
  • Provides improved mileage – users report 1-3 mpg gains
  • The most powerful tuning available for towing
  • Large 4.3” full color screen with user-friendly navigation for simple installation/feature changes; Easy to view color screen even in direct sunlight
  • Read/display/clear diagnostic trouble codes

3. NEW EDGE INSIGHT CTS3 DIGITAL GAUGE,5″ TOUCHSCREEN,COMPATIBLE WITH 1996-UP ON BOARD DIAGNOSTICS-II VEHICLES

  • Brand New Edge Insight CTS3 Digital Gauge, Compatible with 1996 & Up OBD-II Vehicles, Produced by Holley Performance Products (Holley Part #84130-3)
  • Upgrade from bulky gauges with this multi-gauge, touch-screen data logger to track important vehicle parameters including EGT, regen cycles, trans temp, boost, RPM, etc. This Insight CTS3 Digital Gauge Monitor by Edge is compatible with most domestic 1996 and newer (OBDII) gas and diesel vehicles, and the full-color 5-inch capacitive touchscreen provides crystal-clear readouts with auto-dimming for night-time use.
  • The Insight is the #1 preferred digital gauge monitor in the market today, used by daily drivers and enthusiasts everywhere. The Insight is the most comprehensive, state-of-the-art, multi-gauge touch-screen display on the market. It is an instantaneous and inexpensive alternative to bulky, analog gauges that would otherwise cost hundreds of dollars and take hours to install.
  • This is the perfect tool for those who want to monitor their vehicle performance and prefer not to program their vehicle, or for those who already have significant performance upgrades and want to safely monitor their vehicle performance. Not only can the Insight monitor vehicle performance, but it can also be intelligently configured to provide audible and visual alerts to help you protect your vehicle.
  • NOTE: Compatibility with 1998-2005 Dodge/Ram has not been released yet.

4. POWERTEQ Edge Products Evolution CTS3 GM Diesel Digital Gauge Tuner 85400-200

  • Most comprehensive, state-of-the-art, multi-gauge/tuner touch-screen display on the market
  • 3rd Generation design is faster and more capable than ever
  • Power levels are included and are designed for daily driving, towing, performance and extreme
  • Up to 135 HP and 240 lb-ft TQ
  • Monitor key vehicle parameters like EGT, regen cycles, trans temp, boost, RPM and dozens more with a full color, 5” capacitive touch screen with auto-dimming

5. Innovative Performance Chip/Power Programmer compatible with GMC Sierra 2500 & 3500 6.6L Duramax Turbo Diesel – Improve Your Fuel Mileage, Save Gas & Gain More MPG, Increase Horsepower & Torque!

  • Boost your horsepower, torque, throttle response and fuel economy with the advanced Innovative Performance Chip compatible with your GMC Sierra 2500 & 3500! Safely gain up to +35 HP and up to +5 MPG in fuel mileage in your vehicle by safely optimizing your air/fuel ratio and timing curve for increased efficiency!
  • Easily installs in less than 15 minutes, with absolutely no mechanical experience required! All performance chips come with an installation kit, including detailed installation instructions with easy to follow step-by-step pictures! Our award-winning 5 star technical staff is here to guide you and help with any questions that you may have.
  • Makes NO permanent changes to your vehicle’s computer! It will not void your factory warranty, and does not modify any emissions systems. The performance chip is fully compatible with your GMC Sierra 2500 & 3500 in all trims, including the 6.6L Duramax Turbo Diesel engines.
  • We strived to create the most high quality product in every aspect, delivering you the most affordable product without sacrificing quality. All performance chips feature a high-end aluminum enclosure with an extremely durable, high quality anodized finish. It’s a thousand tiny details that add up to something big.
  • All performance chips are proudly backed by our unmatched 100% Money-Back Guarantee & Lifetime Warranty! A properly maintained vehicle is required for the performance chip to function as intended and advertised. Results may vary.

6. ANCEL AD310 Classic Enhanced Universal OBD II Scanner Car Engine Fault Code Reader CAN Diagnostic Scan Tool-Black

  • Classic design, fast scan and erase trouble codes, even a beginner can use it read the error code, find out what the problem is and perhaps fix it. Save money and time. It can not read and erase ABS, SRS(Airbag), and other systems fault codes.
  • Works on MOST 1996 US-Based, 2000 EU-Based and Asian cars, and newer OBD II & CAN domestic or import vehicles. Supports English, German, French, Spanish, Finnish, Dutch, Russian and Portuguese.
  • Easily determines the cause of the check engine light. I/M monitor readiness test, turn off the MIL (check engine light) as well as view freeze frame data. Read hard (memory) / pending (intermittent) and historic codes and show definitions.
  • The AD310 scanner is well built with a large LCD display (128 x 64 pixel) that has white backlight and contrast adjustment, indicates test results directly. No need any Batteries or Charger, gets the power directly from the OBDII Data Link Connector in your vehicle.
  • It’s equipped with a 2. 5 feet long cable and made of a very thick flexible insulator. There are 4 buttons on AD310. The Up and Down button for scrolling the menu, the Enter and Exit button allow for navigation back and entering menu.

7. FOXWELL NT301 OBD2 Scanner Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light

  • 【Vehicle CEL Doctor】The NT301 obd2 scanner enables you to read DTCs, locate bad O2 sensors, access to emissions readiness status, turn off CEL(check engine light) or MIL, reset monitor, read live data and retrieve VIN of your vehicle.
  • 【Accuracy & Streams】Live data graphing and logging. Accurately read error codes for most Worldwide cars, SUVs, light trucks and 12V diesels equipped with Obd2. Graphing live vehicle sensors data allows you to focus on any suspicious data and trend.
  • 【Worthy to Own】Recommended by Mechanic Scotty Kilmer on Youtube. Codes analysis and Printer compatible. Unique PATENTED design, 2.8″ color screen, Free Lifetime Update and 1-year seller assurance with EXCLUSIVE tech and service team.
  • 【Smog Check Helper】Read/Erase and I/M readiness hotkeys make it easy to use the car computer reader right out of the package. Red-Yellow-Green Leds and build-in speaker indicate the readiness status for confident emissions test.
  • 【Home Necessity】Open to global customers. No battery required, NT301 obd scanner is charged directly from the 16pin DLC in your vehicle. It is recommended as a necessity in your toolbox and one of the best gifts for Home and Autoshop Mechanics.
  • 【Please Note】Dear customer, if you are not pleased with your NT301 and choose to return it, please kindly mark it unsellable to avoid an used one is resold again to other customers. Appreciate very much!
  • 【Warm Tips】NT301 car scanner can be used directly with no need for registration or update, as it is already the latest version. Your Foxwell’s screen is with a tightly-fitting screen protector. If any scratches are found, just tear off the screen protector from the upper left or upper right corner. 🙂

8. EVIL ENERGY Diesel Rail Fuel Plug Valve Compatible with 2001-2004 Chevy GMC 6.6L LB7 Duramax

  • The Fuel Rail Plug (sometimes referred to as race plug) compatible with the Duramax Diesel Engine helps maintain fuel rail pressure during heavy engine load conditions. It keeps fuel from returning over relief–the valve will open but no fuel can get out so it’ll continue to keep the rail pressurized.
  • Eliminates low fuel pressure rail diagnostic trouble codes (DTC), such as P1093 (low fuel pressure during power regiment), Helps maintain fuel pressure during full throttle driving.
  • Replace the factory banjo bolt mounted on the top side of the pressure relief valve. Compatible with 2001-2004 Chevy GMC 6.6L Duramax LB7.
  • Weld-free construction that gives Fuel Valve better leakproofness. Threads in perfectly and doesn’t leak.
  • Each Fuel Rail Plug is constructed of stainless steel to avoid cracking and excessive heat expansion. Effective anti-oxidation, anti-rust, anti-corrosion.

9. GM Genuine Parts TP3018 Fuel Filter Kit

  • Help prevent dirt, rust, and other fuel contaminants from entering the fuel delivery system
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE), Inlet Type: Threaded
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies

10. Krazy On Highways Edge Insight CTS3 Digital Gauge, Compatible with 1996 & Up OBD-II Vehicles. 84130-3

  • 5 inch fullcolor, high-resolution, swipe screen
  • Multiple gauge screen layouts
  • HDMI style plug for power and linking EAS accessories
  • One-touch easy menu navigation
  • Available for 1996 and newer vehicles equipped with an OBDII port

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