Optimum Tuning

Mobile tuning service based in Grand Rapids, Michigan.

Supported Vehicles
We support 6 different Toyota models in addition to Lexus GX line.
Toyota Tacoma
Toyota 4Runner
Toyota Tundra
Lexus GX460/470
Why Tune Your Toyota/Lexus?
Improve Throttle Response
Remove stock throttle lag
Eliminate Gear Hunting
Smoother shift points to match throttle
Linear Power Curve
Optimum power and torque delivery
Gain Power & Torque
YotaWerx Tune
Sets the Standards
Unmatched Drivability, Power
and Performance.