HP Tuners Introduces A Cummins 10-bar MAP

HP Tuners continues to be the foremost leader in tuning and meticulous vehicle performance enhancement. Whether it is vehicle diagnostics, data logging, scanning, or calibration, all that is necessary is HP Tuners’ MPVI3 device and VCM Software Suite to transform your ride from bland to spectacular.

Ram enthusiasts have been asking for it, and HP Tuners has been listening. Accordingly, HP Tuners proudly introduces its all-new 10-bar manifold absolute pressure (MAP) sensor support for the Cummins operating system (OS) of the 2003-2021 Ram 2500-4500s with the 5.9- or 6.7-liter Cummins. The Cummins MAP OS is available on the HP Tuners’ Stellantis Tuning page.

HP Tuners’ latest update is vital to accommodate high-horsepower diesel engines with a single or compound turbocharger layout. Additionally, the MAP update includes data logging Parameter IDs (PIDs), such as Charger Pressure (kPa), Charge Pressure Actual (kPa), and many more PIDs that can be monitored with the VCM Scanner for maximum engine performance. For the 2103-2021 6.7-liter Cummins, HP Tuners has included 400+ Extended DataStream PIDs. These PIDs include but are not limited to the following:

Injector Pulse Width Cylinders 1-6
Pilot 1 Injector Timing
Pilot 1 Torque to Fuel Quantity
Pilot 2 Injector Timing
Pilot 2 Torque to Fuel Quantity
Main Injector Timing
Main Injection Quantity
Post 1 Injector Timing
Post 1 Torque to Fuel Quantity
Post 2 Injector Timing
Post 2 Torque to Fuel Quantity
Cold Ambient Injector Timing
Cold Ambient Torque to Fuel Quantity
Charge Flow
Comp Inlet Density
High-Pressure Fuel Pressure
Fuel Pressure
Fuel Flow Rate
ALL Derate States

To get started, download the latest VCM Suite BETA (5.1.579+). To use the latest version of VCM Suite BETA, a user must download the .NET 6.0 Runtime. The link can be found on the HP Tuners’ downloads page. With the software installed, the tuning can begin, and with the superior MAP sensor support, the sky is the limit when it comes to tuning the Cummins.

For additional information or to purchase the 10-bar MAP support, contact the representatives at HP Tuners. Even if a Cummins is not under your hood, check out the plethora of products from HP Tuners available to boost the power of your gasoline powered Mopars.

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Chris Holley

Technical Contributor Chris has been a college professor for 25 years; at Pennsylvania College of Technology in Williamsport, PA. for the last 20 years. Chris instructs automotive classes in HVAC, electrical/electronics, and high-performance, including using a chassis dyno, flow benches, and various machining equipment. Recently, he added a vintage vehicle upholstery class to his teaching assignments. Chris owns a '67 Dart, a '75 Dart, a '06 Charger, and a '12 Cummins turbo diesel Ram, and he is a multi-time track champion (drag racing) with his '69 340 Dart, which he has owned for 34 years.

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