ECU CALIBRATION for 2003-2009 Toyota 4Runner

Maximize performance, drivability, and reliability with professional ECU calibration solutions from FIGS.

Modern engine management offers incredible potential when calibrated correctly. FIGS provides professional ECU tuning solutions designed to improve power delivery, throttle response, drivability, and overall vehicle performance while maintaining the reliability your vehicle deserves. Whether your vehicle is stock or equipped with performance modifications, our calibrations are developed using extensive testing and real-world experience.

Our lineup includes custom ECU tuning services along with industry-leading tuning platforms including COBB Accessport, Magnuson, VF Tuner, and HP Tuners for a wide range of applications. We offer both remote tuning services worldwide and local dyno and street tuning in the Denver, Colorado area, giving enthusiasts access to professional calibration no matter where they're located. Whether you're looking for a custom remote tune, supporting hardware, or the tools needed to calibrate your own vehicle, FIGS delivers proven engine management solutions backed by expert support.