Duramax Tuner 2.8L LWN Stealth DT44 Turbo

The 2016+ 2.8L Stealth DT44 Turbo is the most versatile turbo upgrade available for the LWN. This turbo fits like a stock OEM turbocharger, it just runs better in every way! The custom, oversized Stealth Nozzle Ring and oversized turbine wheel mean you can get on top of the turbo and make power quickly while the custom billet compressor wheel can supply 20% more airflow than stock. Fly Under the Radar with your brand-new 2.8L Stealth DT44! Airflow to support 20% more power than tune only 180 hp baseline 230 hp tune only 280 hp DT44 + Custom Tuning + S&B Cold Air Intake + Modified MAP Sensor Custom 10 Blade Billet Compressor Wheel Thicker Compressor wheel blades than stock eliminate OEM blade folding issue Custom Oversized Turbine Wheel HFV (High Flow Vane) Technology Custom Vane/Nozzle Ring Assembly Exclusive design produced in-house specific to this application Tallervanes match larger turbine to provide superior high-load efficiency Retainquickthrottle response Brand New parts/ No Core Required Quick response Journal Bearing center section Swapping Your Actuator: The DT44 utilizes your factory actuator. This component is easy to access and can be swapped onto your new DT44 Turbocharger with simple tools and basic mechanical skills. CLICK HERE TO READ THE INSTALLATION INSTRUCTIONS Is this the right turbo for you? óè YES! If you want peak power potential without having to build your engine. óè YES! Assuming you needa drop-in replacement turbo with upgrades to prevent the failures your stock turbo had. óè YES! Only ifreliability and performance make the top of your priority list. óè YES! Especially if you tow with your truck. óè YES! Supposing that you want to make more power when you need it but still have excellent street manners. óè YES! You like to upgrade what you can on your vehicles to get the best performance. Do You NEED an Upgraded MAP Sensor? The factory MAP sensor on the LWN 2.8L Duramax reads up to 29 psi (gauge) or 45psi (ambient). A 2.8L running DuramaxTuner's custom EFILive tuning will command about 28 psi in the Sport Tune depending on altitude and temperature. That means your truck is at the limit of the MAP sensor with just tuning. If you want to make more power than a 'tune-only' truck and you care about driveability, you need an upgraded MAP sensor. A DT44 truck can be tuned without an upgraded MAP sensor to make more power than a stock turbo. However, it's dangerous. You will berelying on a custom tuner to safely set the min or max vane table in such a way as to keep the turbo safe. Furthermore, you will see no more than the 29 psi of boost reported on electronic gauges. Yes, you need an Upgraded MAP Sensor: Want to reach 280 HP Care about driveability Rely on your truck as a daily driver No, you probably won't need an Upgraded MAP Sensor: Stock Tuning Not interested in peak power Add on a Stealth Boost Tester. Boost leaks can kill diesel engines. They cause higher EGTs, decrease your power, and lower fuel economy. Properly being able to test your entire charged air system is essential to getting peak performance and longevity out of your diesel engine. Charged air systems include everywhere from the turbocharger to the intake manifold. Your intercooler system, Exhaust Gas Recirculation components, and even the Turbocharger compressor cover can all develop boost leaks.This boost tester is exactly what you need if you work on diesel trucks regularly or just want to check the condition of your engine's charge system. Here's what you can get: Heavy Duty Regulator Extremely Accurate Testes Entire Charge system Precise control over test conditions Easy to use and read Premium partsbuilt to last for a lifetime High-quality seals Liquid gaugeprevents erratic readings Metal construction CNC Precision-Cut Adapter Perfect Fitment Clean look Intelligent design Madefrom high-quality materials Made and assembled in the USA Replaces GM part numbers: 55506040 55486936 5506309 5510314 55486935 55598230 12641882 We are proud to offer our 1-Year Stealth Warranty with this product. Prop 65WARNING: Cancer & Reproductive Harm -P65Warnings.ca.gov