09/28/2026
Big news coming out of HQ! This is gonna be YUGE for the new-gen guys right outta the gate!!
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Hoover, Alabama β September 26, 2026 β
Overland Tailor Tuning (OTT) is pleased to announce the integration of EcuTek Technologies into its professional calibration and Authorized Retailer Network for next-generation Toyota and Lexus vehicles.
EcuTek will now join OTTβs well-established flashing and calibration platforms from HPtuners and COBB Tuning, further expanding the tools available to our calibration team, Authorized Retailer Network, and customers.
Founded in 2002, EcuTek brings more than two decades of experience developing ECU calibrations, programming and data-acquisition technology. Its ProECU platform has supported more than 1,500 gasoline and diesel ECU variants worldwide and is recognized throughout the performance industry as a powerful calibration environment.
For OTT, this represents much more than a change in flashing technology.
EcuTek provides the engineering platform. OTT develops the calibration.
OTT will continue developing its proprietary Toyota and Lexus calibration strategies while utilizing EcuTek's advanced development environment, including high-speed data logging, calibration analysis, ECU programming and RaceROM technology.
NEXT-GENERATION CAPABILITY
The new platform brings significant advancements to OTT's New Gen Toyota and Lexus program, including direct OBD programming and RaceROM integration.
RaceROM provides OTT with expanded development capabilities beyond the traditional factory calibration structure, including advanced custom strategies and map switching. Direct OBD programming also significantly simplifies and reduces the time required for vehicle programming.
Together, these technologies provide OTT with a powerful foundation for continued development as Toyota and Lexus introduce increasingly sophisticated, turbocharged powertrains and engine management systems.
THE NEXT CHAPTER FOR OTT
OTT's calibration philosophy remains unchanged
Performance. Drivability. Reliability.
What continues to evolve are the tools available to achieve those goals.
The addition of EcuTek provides OTT, its Authorized Retailer Network and its customers with an advanced professional calibration ecosystem designed to support both today's vehicles and the next generation of Toyota and Lexus development.
Below are some of the ECUTek Retailer Kits being sent out to the network
