Why choose between custom performance and fleet flexibility when you can have both? The RaceMe Master Kit is our top-tier, all-in-one package designed specifically for the serious Cummins owner who demands elite, tailored performance for their primary rig and standard tuning flexibility for a second truck—all controlled by a single device.

This kit combines the industry-leading RaceMe Ultra touch-screen tuner, a professional Custom Tune Package 4 built exactly for your heavily modified or heavy-hauling truck, and an Additional Ultra VIN Key licenses to unlock and tune vehicles in your driveway or ranch. It’s the ultimate combination of maximum horsepower, safety, and multi-vehicle savings.

Why the Master Kit Changes the Game:

• Elite Custom Calibration: Skip the generic box tunes for your main rig. Our professional custom tunes are precisely mapped to your truck’s specific modifications (upgraded turbos, injectors, transmission builds) to optimize throttle response, maximize torque, and safely control EGTs.
• Instant Multi-Vehicle Support: Don’t buy another expensive hardware device. The included Additional VIN Licenses allows you to plug the RaceMe Ultra into a separate Cummins RAM to delete, tune, and monitor it using the exact same hardware.
• Maximum Financial Efficiency: Purchasing the hardware, custom software, and an extra vehicle license together saves you hundreds of dollars compared to buying them separately, offering the highest return on investment for your fleet.
• The Ultimate Digital Cockpit: Keep the crisp RaceMe Ultra touch screen mounted in your primary vehicle to monitor critical engine parameters in real time with lightning-fast refresh rates, or move it to your second truck whenever diagnostics or adjustments are needed.
• Dealership-Level Diagnostics: Read, interpret, and clear Diagnostic Trouble Codes (DTCs) on both vehicles instantly, eliminating towing fees and expensive diagnostic bills.

What’s Included in the Master Kit:

1. RaceMe Ultra Tuner (1 Full Hardware Kit): Premium touch-screen monitor, OBDII master cable, windshield mount, and all necessary components.

• Multiple Gauges Screen Layout
• Transmission Tuning (stock, default & aftermarket tuning)
• +200 HP on rear wheel
• TPMS feature to adjust tire pressure
• Monthly free internet updates (with new features)
• One touch easy menu navigation
• Adjustable speed limiter
• Real-time programming (on nearly all parameters)

2. Custom Tunes | Package 4 (4 Vehicles): A tailored, high-performance calibration file built from scratch by expert diesel tuners based on your specific VIN and modifications.

Package 2 and package 3 combined.

Package 2:

For all 2019-2024 Trucks we offer:

• Delete File what is customized for your truck
• 5 position switch tuning supported.
• Shift on the fly
• Custom 5 level tuning package included.
• With 5 stages: +30HP, +60HP, +120HP, +150HP, +200HP

Package 3:

• For all 2007-2024 PU models we offer:
• ECO Tune what saves up to 30% on fuel (AVAILABE ON THE 2007-2 MODELS)
  
• (ONLY AVAILABE ON THE 2010-24 MODELS) The absolute dream transmission tuning. You will have TCC engagement from second gear up to 6th gear. You will not recognize your old transmission. Mainline pressure 185psi and if you have a billet valve body / oil pump we will raise it up to 225psi or even to 250psi if needed for a race truck.

3. Additional Ultra VIN Key (4 Licenses): A digital authorization code that instantly unlocks a second slot on your tuner to program an additional Cummins truck.

Satisfied Customers