Edge EvoHT2 - L5P

GM's 6.6L L5P Duramax is an exceptional V8 turbodiesel engine. Its remarkable output of nearly 4-digit torque and 445 horsepower underscores its serious capabilities. While this engine is already impressive as it comes from the factory, many diesel enthusiasts are eager to explore its full potential, which is far from realized off the showroom floor. Fortunately, there are tons of superb performance upgrades designed for the L5P Duramax. When it comes to handheld tuning devices with ECU unlocking capabilities, the Edge EvoHT2 is certainly in contention to be one of the best.

Flash tunes for the 2017+ GM Duramax L5P have been tricky up until recently. In order to tune the factory ECU, it first has to be unlocked, which is typically a challenging task that includes removing the ECU, digging through engine wiring, or swapping the ECU altogether. Luckily, Edge, one of the premier and respected diesel tuning brands, has solved that problem with the EvoHT2 L5P handheld tuner. With the EvoHT2, forget all of the hassle, as it is a complete plug-and-play flash tuning solution for 2017-2019 GM diesel owners.

The L5P Duramax EvoHT2 is a remarkable tuning option that delivers tremendous power gains of up to 150hp/350tq to the tires. It also enhances throttle response, accelerates turbo spool-up, and boosts fuel economy, while giving you complete control over your driving experience. Thanks to its 'Remember Last Setting' feature, the EvoHT2 allows your truck to store your Tow/Haul, Grade Braking, and Exhaust Brake settings automatically every time you start your vehicle. The device is incredibly user-friendly, featuring a simple interface, color screen, and stunning visuals. With four pre-loaded tunes, it caters to every owner's unique requirements. Whether you aim to improve your daily driving mileage, towing performance, or even burn some rubber, the EvoHT2 is the perfect solution. With Edge flash tuning, you can unleash the full potential of your L5P engine.

LP5 Duramax Edge EvoHT2 Benefits

• In-vehicle ECM unlock with the industry's first ECM unlock tool
• Adds up to 150hp/350tq to the tires
• Remember last button setting for exhaust brake, tow/haul, and grade braking
• 1.3 seconds faster in the 1/4-mile, gained 8mph!
• Throttle Boost feature allows user adjustable pedal sensitivity (5-50% over stock)
• Adjust speed and rev limiters
• Read and clear DTCs
• Calibrate speedometer for tire sizes 26-38"
• Adjust Idle Up feature for 600-1800rpms
• Command manual DPF regeneration cycle
• Heavy Trailer 75hp/150tq, Economy 100hp/200tq, Light Trailer 125hp/250tq, Extreme 150hp/350tq
• Allison Transmission Relearn
• Great for daily driving and towing performance
• Tuning has passed all in-house emissions testing with CARB EO submissions being processed
• Calibrations developed to offer clean, efficient DPF friendly performance