Ford’s supercharged 5.2L V8 F-150 Raptor R is an apex predator right out of the box, but there is always room to unleash more latent horsepower. We are thrilled to announce official Accessport tuning support for the 2023-2026 Raptor R, delivering dyno-proven performance gains straight through our turn-key Off The Shelf (OTS) Maps. Beyond instant plug-and-play power, the Accessport unlocks advanced data monitoring and logging, transmission optimization, and full custom tuning compatibility via Accesstuner Pro. Read on to explore real-world power figures, key Accessport capabilities, and the best supporting modifications to elevate your build.

Trucks Supported

Full tuning support is available for the 2023-2026 Ford F-150 Raptor R. This includes the Accessport, Accesstuner Pro custom tuning, and several other bolt-on upgrades. Hit the link for your truck below to see everything we offer!

2023 Ford F-150 Raptor R USDM
2024 Ford F-150 Raptor R USDM
2025 Ford F-150 Raptor R USDM
2026 Ford F-150 Raptor R USDM

ACCESSPORT FOR FORD RAPTOR R 2023-2026

The Accessport is the world’s best selling, most flexible, and easiest to use ECU tuning solution for your Raptor R.  It allows you to increase power by replacing conservative factory settings with more aggressive calibrations, and more!  The Accessport is in-cabin mountable and has a large, full color, high-resolution screen which allows you to monitor up to six parameters in real time.  It is fully customizable from the look (optional bezel colors), layout (set up race, street, or dyno gauge clusters), and mounting options (choose from 1,000s of standard vehicle mounts).

Power Gains

COBB OTS Maps are available in two flavors each, one for 91 octane fuel and one for 93 octane fuel.  Respective power gains are displayed on the dyno charts below. The COBB Stage 1 Off The Shelf maps are intended to be used on an otherwise stock truck and come pre-loaded on the Accessport, ready to be installed right out of the box.

For full details of each Performance Map, visit our Map Notes Page.

Transmission Tuning

In the Raptor R, both the engine and transmission are controlled by one module. One benefit of this is that the Accessport only needs to install one calibration or tune in order to both add power and make changes to the TCM improving drivability. What it also means is that Map selection during install may be a bit different as each ECU Performance map is able to be flashed in conjunction with any of the available TCM maps.

Available TCM Maps

Simulated Stock

All Stock Calibration Data

COBB OEM+

Shift Points Modified

Moderately increased RPM limits on upshifts

Altered shift behavior for more responsive downshifts

Shift Firmness Modified

Moderately increased during high power/RPM shifts in Normal and Sport mode

Upshift Backout

Upshift inhibit (zero Accelerator pedal position gear-holding) in ‘Sport’ mode following high-power acceleration and throttle backout has been disabled. Stock behavior would inhibit upshift until pedal position is re-applied above ~10%.

Torque Limit Increases

Increased torque limits for more aggressive launches and acceleration

COBB Sport

Shift Points Modified

Moderately increased RPM limits on upshifts over OEM+ map

Altered shift behavior for even more responsive downshifts over OEM+ map

Shift Firmness Modified

Moderately increased during high power/RPM shifts in Normal and Sport mode

Upshift Backout

Upshift inhibit (zero Accelerator pedal position gear-holding) in ‘Sport’ mode following high-power acceleration and throttle backout has been disabled. Stock behavior would inhibit upshift until pedal position is re-applied above ~10%.

Torque Limit Increases

Increased torque limits for more aggressive launches and acceleration

TCM Map Notes

COBB Custom Features

COBB Custom Features: Dynamic Pedal Control

Dynamic Pedal Control allows you to quickly adjust throttle pedal sensitivity easily.  The system works by modulating the throttle mapping found in your current drive mode (i.e. Drive/Normal, Mud/Sand, Sport) and some predetermined maximum and minimum sensitivity levels.  Each step negative (-1 – -5) decreases throttle sensitivity which can help achieve better mpg, or a quick detune if someone less responsible is driving.  When stepping positive (1-10) you’ll be making smaller pedal movements, having a much bigger impact on the throttle which can help the car feel faster and more responsive.

COBB Custom Features: Tire Size Adjustment

Tire Sized Adjustment does just what it seems it would.  This feature allows those with up-sized tires to apply a correction to the truck’s ECU and TCM to ensure accurate behavior and speed display.

COBB Custom Features : Valet Mode

Valet Mode can be used to reduce maximum power output by limiting throttle to about 25%. A value of 1 will enable valet mode. A value of 0 will return to normal. This setting will be retained even through key cycles and does not require changing maps.

Accesstuner Pro Custom Tuning

For those interested in custom tuning, our Accesstuner Pro software also now supports these trucks.  Any of our Authorized Ford Protuners can create a custom calibration for use with your Accessport.  Find a COBB Protuner HERE.

More COBB Parts for your Ford Raptor R

On top of the Accessport, we offer additional products to further customize your Raptor R!  Anything from aftermarket off-road wheels and COBB branded WeatherTech Floor Liners to hitch accessories and engine dress up parts. Hit the link for your truck below to see everything we offer.

2023 Ford F-150 Raptor R USDM
2024 Ford F-150 Raptor R USDM
2025 Ford F-150 Raptor R USDM
2026 Ford F-150 Raptor R USDM

Compliance

As a company, COBB Tuning is proud to continue our leadership position in providing responsible, fun and compliant solutions. Our Customers and Dealer partners can be confident that our entire product catalog is fully emissions compliant. To date, we have received over 200 Executive Orders from CARB, along with multiple third-party emissions certifications. We will continue to drive the future of the aftermarket performance space.

50 State Legal.
This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer’s application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number:

D-660-344