Optimizing Performance with OTT Overlander Torque Calibration for Tacoma 3.5L

New "OTT" Overlander Torque Calibration - CARB E.O #D-883

OTT has received its CARB Executive Order for the 2016-2023 3.5l 2grfks 3GT

This verifies that the emissions produced by the OTT Torque Tune for the 3.5L 2grfks are within standards for the LEV3 ULE70 for California and Tier 2 Bin 5, or Tier 3 Bin 70 federally, and that all OBD readiness monitors and DTCs are functional and intact within the calibration.

Overland Tailor Tuning brings over 30 years of combined experience in the tuning industry to the Toyota Tacoma Platform.

The New OTT Calibration is an industry first approach to the 3GT. Our development methods go beyond utilization of preexisting baselines to build from. The Calibration was developed on the street, but refined to completion on the Dyno.

Producing double digit Low and Mid-Range Torque over the competition as well as delivering an equal or better top end, the OTT Calibration is now what all other will measure against.

Our ground-up approach to calibrating uses methods that have been utilized in the tuning industry since its early beginnings. You can rest assured our testing and development methods which are centered around a statistical and analytical review and evaluation process will yield a Safe, Efficient and Tested calibration, ensuring the tune placed on your Tacoma will be 2nd to none.

OTT is a fully customized approach to specific Tacoma Platforms. Utilizing a much different calibration process than other product offerings, OTT has found a way to ensure accurate and customized shifting from stock to highly customized applications regardless of gear ratio, tire size or vehicle weight. Linear and predictable acceleration and shifting is the result of this approach and will deliver a driving experience like no other.

But we didn’t stop there. The Engine calibration process, while old-school in its approach, produces power and torque where it’s needed most in the 3GT, that being the low and mid-range. We ensured the top end got some attention to, giving the driver performance when demanded. A final Dyno Tune was then completed giving us an edge over most others in the marketplace.

The OTT Calibration truly provides the driver with an immersive experience, achieving the feeling that the driver and truck are one.

• Power & Torque - Looking at multiple variables and maps, we have made more and better use of low and mid range torque and power. If your Tacoma Pulls, Hauls or you just want more Torque, the Overlander Calibration is what you have been waiting for.

• Shifting - Custom upshift and downshift points along with torque converter locking/unlocking calibrated to the clients needs. Shift points are also matched to place the next upshift gear in the best location for the Torque Curve.

• 6MT Truck? We have a custom Calibration for you as well..

• Remapping of Throttle Curves - Custom throttle curves developed to the drivers requirements. Multiple options to fit anyone's driving style or truck build profile.

• Rework of the VVTI - We map the adjustable cam system for the best combination of low and mid range torque and power, while providing good fuel economy and maintaining emissions at stock levels.

• Installed 4.88 or 5.29 gears? We can make the truck shift appropriately for those changes.

• Installed larger Tires? We can adjust the transmission for the increased diameter to help the transmission shift on time and smoother.

• Install an AGM Battery into your rig? The stock alternator charge profile is only for the lead acid battery with a max voltage of about 13.8V. We can tell the alternator to provide the recommended Charge Voltage from the battery manufacture to prolong the life of your expensive AGM battery such as 14.4 - 14.7 volts.

• Tow a Trailer or haul a Camper? We can set the ECT Mode Switch to lockout the double overdrive 6th gear when towing or hauling.. Now with the push of a button you are protecting your transmission from always down and up shifting while under load. No more need to manual shift anymore ! Gear Lock Shifting is also available.

• ECT Sport Mode - Available sport mode in ECT for aggressive shifting maps and spicy throttle response!

All vehicles must have fully intact emissions systems regardless if your current State of Residence has emissions regulations or not. No state is above Federal EPA guidelines. We will not 'Turn Off" check engine / Mil lights.

Dyno Results >

VFTuner Pro Tuning

Overland Tailor is a Licensed VFTuner PRO Tuner -

This gives us access to the tools and maps needed to produce the best Toyota and Lexus Calibrations available today..

What are the Costs?

Overlander Custom Tune - In Person, Birmingham, Alabama $400.00 and includes the TSB Upgrade to the latest Toyota ECU Software, a $50 - $100 Value

Contact your Tuner for local pricing and options.

Understanding OTT Overlander Torque Calibration

Ott Overlander Torque (OTT) calibration specifically caters to the 2016-2023 Tacoma 3.5L vehicles, providing unparalleled performance enhancements. This calibration is a comprehensive modification that has been both rigorously tested and developed, ensuring that it meets the stringent emissions standards set forth for all 50 states. With carb e.o. #D-883 approval, this tune guarantees that all OBD monitors are operational, allowing drivers to maximize their vehicle's torque without compromising compliance.

Key Features of the OTT Calibration

The OTT calibration offers an impressive array of features designed to improve the driving experience. One standout aspect is its fully custom engine and transmission calibration. This fine-tuning facilitates double-digit torque gains in low and mid-range RPMs, ensuring that drivers enjoy enhanced acceleration and responsiveness. Additionally, there are options for six-speed manual transmission (6MT) tunes available, which can significantly satisfy the performance needs of manual transmission enthusiasts.

The calibration also adjusts for a variety of factors including gear ratios (4.88/5.29), tire sizes, and even AGM batteries (voltage range of 14.4-14.7 volts), allowing for a tailored experience that meets the unique configurations of each vehicle. Furthermore, multiple throttle map options provide users with flexibility in driving preferences, accommodating anything from casual driving to performance-oriented needs.

Policy and Pricing Considerations

It is crucial to adhere to the policy requirements when opting for the OTT Overlander torque calibration. Emission systems must remain 100% intact, and disabling any 'check engine' lights is not permitted under this calibration. This strict policy ensures that users can enjoy their enhancements while remaining responsibly compliant with environmental regulations.

The loan value for this exceptional tuning service is set at an attractive price point of $400. With the combination of thorough emissions compliance and significant torque output improvements, investing in OTT calibration can enhance your Toyota Tacoma’s capabilities, providing both performance benefits and peace of mind.

In conclusion, the OTT Overlander torque calibration for the 2016-2023 Tacoma 3.5L offers a robust solution for those looking to elevate their vehicle's performance. By focusing on custom calibrations that enhance torque, this service marries performance with compliance, making it an excellent choice for drivers seeking to maximize their Tacomas while adhering to regulations.