Hypertech® 52503 - Max Energy Programmer

Hypertech Performance Tuners & Programmers
Hypertech® - Max Energy ProgrammerHypertech® - Max Energy ProgrammerHypertech® - Max Energy Programmer Installation InstructionsHypertech® - Max Energy Programmer Installation Video 602x420Hypertech Authorized Dealer
0 (0 reviews)
Availability: In Stock (15)
Usually ships within 24-48 hours
Vehicle Specific
Fits Following Model(s):
  • Please Select Vehicle Below
Have a Question? 800.505.3274
Ask a Specialist Live Chat
Lowest Prices
Price match guarantee
Easy Returns
Quick, Simple, Free
In-House Experts
We know our products
Guaranteed Fitment
Always the correct part
Select Vehicle
Select Vehicle Fitment
Originally $412.49
Add To Cart
Select VehicleSelected Vehicle
Product Details

Max Energy Programmer (52503) by Hypertech®. Stage 1: HP Gain 30, TQ Gain 51; Stage 2: HP Gain 75, TQ Gain 125; Stage 3: HP Gain 113, TQ Gain 185. The Max Energy Programmer series provides high levels of power and economy for diesel engines. Designed utilizing the latest technology, this programmer also offers a host of innovative features listed below. Calibrate speedometer for tire sizes 22.5"-44". Top vehicle speed adjustment. You’ll be able to read diagnostic trouble codes and clear them.

Hypertech Fuel Economy Hypertech Tuning Hypertech FAQ


  • Diesel engine specific
  • Read, display, and clear diagnostic trouble codes and check engine lights
  • Calibrate speedometer for different size tires and gear ratios
  • Manually adjust limits for top vehicle speed
  • Adjust transmission shift points and firmness
  • Internet updatable when new programming software is released
  • Limited lifetime manufacturer warranty
  • Proudly manufactured in the United States

The diesel engine Max Energy hand-held tuner from Hypertech® gives you the ability to increase power, mileage, and towing capacity along with the ability to read and clear diagnostic trouble codes - plus other great features competitors don’t even offer. But first, the Max Energy Programmer optimizes timing and fuel curves at all rpm levels across all throttle position ranges for your specific diesel engine vehicle. What does this mean? Economy is increased at part throttle during steady cruising applications, and usable horsepower and torque are increased when the throttle is used more aggressively, or when towing mode is selected. Controlling electronic automatic transmission functions keeps the torque converter from unlocking and gears from downshifting when you need steadier drivability for towing. Additionally, you can expect to see fuel economy gains of up to 6 miles per gallon depending on driving conditions.

The Max Energy Diesel Programmer offers three levels of Power Programmer for diesel engine vehicles, all of which maintain exhaust gas temperatures at proper levels, even when towing a trailer with the maximum amount of weight your vehicle is rated for. Hypertech® specifically designs tuner programs for diesels to increase economy without the abruptness defueling can cause. Depending on driving conditions, diesel-powered light trucks should expect to see an increase of 3 to 6 miles per gallon. A USB cable and CD are included for initial installation using your computer. Should new software tunes for your specific vehicle be introduced in the future, they can easily be downloaded from Hypertech’s internet site. This product is backed with a limited lifetime warranty against manufacturing defects.

Brand: Hypertech       Part Number: 52503       UPC: 759609048448
paypal credit Hypertech Performance Chips

Since its founding in 1985 in Tennessee, Hypertech® has been an industry leader in engine power enhancement through the use of software enhancements. In 1986, Hypertech created the original "power chip" which physically replaced factory stock engine control computers and increased horsepower and torque through remapping of computer-controlled fuel injection and ignition timing. As computer controls spread to other vehicle systems such as transmissions, throttle bodies, and variable-valve timing over the years, Hypertech was instrumental in software development that maximized the benefits of each of those systems to push the envelope of performance and fuel economy. In 1994, Hypertech was instrumental in creating the Power Programmer application which made it possible to download software enhancements into an existing ECU, which eliminated the need for replacement chips. Hypertech continues to lead the way today, and CARiD is proud to sell their range of innovative tuners that offer features competitors haven’t even thought of yet.

Vehicle FitmentThis part is compatible with 4 vehicle(s)
Year Make Model Fitment Notes
2009 Dodge Ram    Regular Cab / Crew Cab / Mega Cab 6.7L Chassis Cab 6.7L
2008 Dodge Ram    Regular Cab / Quad Cab / Mega Cab 6.7L Chassis Cab 6.7L
2007 Dodge Ram    5.9L Automatic Transmission HO 5.9L Standard Transmission HO Regular Cab / Quad Cab / Mega Cab 6.7L Chassis Cab 6.7L
2006 Dodge Ram    Diesel Automatic Transmission HO 2500 / 3500 Diesel Standard Transmission HO
Product Reviews (0)
Product Reviews (0)
More Accessories