Toyota Tacoma & 4Runner Accessport Tuning
We are thrilled to announce the first in what promises to be an expanding lineup of Toyota vehicle support for the COBB Accessport: the all-new 4th-Generation Toyota Tacoma (2024+) and 6th-Generation Toyota 4Runner (2025+). With performance gains, real-time data, and flexible tuning options now at your fingertips, Tacoma owners can finally unlock the truck’s true potential.
Why Toyota? Why Now?
Toyota set up their newest trucks with the rugged legacy of the nameplate, introducing fresh powertrain architecture and advanced engine management systems in the latest generation. Our decades of experience on Subaru, Ford, Porsche, and many other platforms provided a valuable foundation over the last 25-plus years, and we’re excited to bring that experience forward with Toyota, starting with the brand new turbocharged 2.4L i-FORCE powered Tacoma & 4Runner.
Trucks Supported
2024 Toyota Tacoma AT USDM
2024 Toyota Tacoma MT USDM*
2024 Toyota Tacoma i-FORCE MAX AT USDM
2025 Toyota 4Runner AT USDM
2025 Toyota 4Runner i-FORCE MAX AT USDM
2025 Toyota Tacoma AT USDM
2025 Toyota Tacoma MT USDM*
2025 Toyota Tacoma i-FORCE MAX AT USDM
What’s Included?
Three brand new Accessports tailored specifically for the 2024+ Tacoma & 2025+ 4Runner ECUs. The Accessport comes with a vehicle-specific Gateway Bypass Cable.
Off-The-Shelf (OTS) Maps
Multiple calibrations, built for different fuel options and whatever conditions you’re driving in – including tow tunes.
Maps for Automatic Transmission Trucks
Stage1 87 OCT or 91 RON – COBB OEM+ TCM
Stage1 87 OCT or 91 RON – COBB Sport TCM
Stage1 87 OCT or 91 RON – COBB Simulated Stock TCM
Stage1 91 OCT or 95 RON – COBB OEM+ TCM
Stage1 91 OCT or 95 RON – COBB Sport TCM
Stage1 91 OCT or 95 RON – COBB Simulated Stock TCM
Stage1 93 OCT or 98 RON – COBB OEM+ TCM
Stage1 93 OCT or 98 RON – COBB Sport TCM
Stage1 93 OCT or 98 RON – COBB Simulated Stock TCM
Performance Tow 91 OCT or 95 RON – COBB OEM+ TCM
Performance Tow 91 OCT or 95 RON – COBB Sport TCM
Performance Tow 91 OCT or 95 RON – COBB Simulated Stock TCM
Performance Tow 93 OCT or 98 RON – COBB OEM+ TCM
Performance Tow 93 OCT or 98 RON – COBB Sport TCM
Performance Tow 93 OCT or 98 RON – COBB Simulated Stock TCM
Maps for Manual Transmission Trucks
Performance Tow 91 OCT or 95 RON
Performance Tow 93 OCT or 98 RON
Stage 1 87 OCT or 91 RON
Stage 1 91 OCT or 95 RON
Stage 1 93 OCT or 98 RON
Find specific information for COBB OTS Maps on our Map Notes Page.
Live Data + Flashing
Gain access to real-time data, comprehensive logging, and one-touch reflashing capabilities, just like the rest of the Accessport lineup.
Proven COBB Performance
Built on over 25 years of ECU calibration experience. While Toyota’s tuning infrastructure is more advanced, demonstrates our ability to deliver reliable, performance-driven calibrations.
Performance Gains
Tacoma and 4Runner drivers can expect more power and an improved driving experience across the board.
Custom tuning is available for modified setups, ensuring adaptability across different configurations. As the COBB Toyota line grows, you can expect staged calibrations to pair perfectly with COBB’s hard parts lineup.
Emissions 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 270 Executive Orders from CARB, along with multiple third-party emissions certifications. We will continue to drive the future of the aftermarket performance space.
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. It has a California Air Resources Board (CARB) Executive Order (EO) number:
*Emissions Note regarding Tacoma & 4Runner i-FORCE MAX
Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending. Once testing is complete with California, and an EO number is issued, this product will be updated to 50-state legal status.
Expanding the Toyota Family
The 2024+ Tacoma release marks our first foray into the current Toyota trucks lineup—but not the last. We’re deeply committed to bringing Accessport support to more Toyota vehicles in the months and years ahead. From off-road specialists to high-performance variants, we’re actively working to broaden the COBB-supported Toyota family.
What’s Next?
Dealer Locator
COBB Dealers and Protuners nationwide will carry the Toyota Accessports.
Broader Toyota Support
We’ve got our eyes on the Land Cruiser, GX, LX, and more! Watch for official updates as development progresses, and sign up below to get notified.
Stay tuned for more info, new features, and all the details we can share!
Welcome to the future of Toyota tuning—brought to you by COBB.
Whats up guys. Awesome you have the Accessport for the tacoma now. Hopefully more staged maps and mods are coming out too? Are you guys working on an intake with a tune? Or even a e85
Yes, we’re continuing to build out our Toyota Truck product offering. An Intake & Intercooler upgrade are currently in development and will likely make up our “Stage 2” Power Package. No idea on E85/Flex Fuel at the moment.
Marshall@COBB
It would be awesome if it works with the Trailhunter snorkel
What air intake will u have for Tacoma 2024 I force hybrid engine. And exhaust.
Hey Ricardo,
We are working on an intake that will be compatible with both gasoline & hybrid Tacoma/4Runner, should have more info on that early 2026.
Marshall@COBB