Custom ECU tuning for Toyota trucks and 4x4s in McAllen, TX. Sharper shift points, more low-end torque, better throttle response — before you spend on the lift, tune it first.
Proper natural shift points
Stronger low-end pull
Crisper pedal response
May improve your MPGs
Factory Toyota programming is tuned for the average driver in average conditions — conservative shift points, lazy throttle mapping, torque left on the table. A YotaWerx tune recalibrates your ECU so the truck drives the way it should have from the factory.
Running 33s, a lift, or a supercharger? Even more reason to tune: your truck's computer is still calibrated for stock tires and stock airflow. We correct for your setup.
We don't do audio, we don't do lights, we don't do "everything." We do one thing at a specialist level: YotaWerx calibrations for these platforms.
Don't see your setup? Message us on WhatsApp and we'll confirm support.
Send your year, model and any mods (tires, lift, intake, supercharger) on WhatsApp. We confirm your calibration and quote on the spot.
We set a time that works around your schedule. Local to the RGV — no shipping your ECU, no waiting weeks.
We load your YotaWerx calibration and you feel the difference on the drive home. Most vehicles are done the same day.
Yes — Toyota and Lexus platforms only. That focus is why the calibrations are this refined. We don't install audio, lighting or accessories; tuning is the specialty.
No. A tune on a bone-stock truck already improves shift behavior, throttle response and low-end torque. If you have mods — bigger tires, intake, headers, supercharger — the tune is calibrated for your specific setup.
Tunes start at $550 for most naturally aspirated setups. Supercharged and more complex configurations run up to $1,100 depending on year, engine and transmission. Send your vehicle info on WhatsApp and you'll have an exact number in minutes.
Yes — the tune requires a minimum of 91 octane fuel. If you run regular today, factor that into your decision.
The tune stays with the vehicle and doesn't reset, even with a dead battery. It's also fully reversible — your truck can go back to stock calibration at any time.
Most vehicles are flashed and road-tested the same day. Message us your year and model and we'll give you an exact time window.
Message us. Calibrations can be updated as your build evolves — that's one of the advantages of working with a local authorized dealer instead of a mail-order tune.
McAllen, TX, serving the entire Rio Grande Valley. Everything starts with a WhatsApp message — we'll coordinate the appointment from there.
Claro que sí. Mándanos mensaje por WhatsApp en español o inglés — te atendemos igual.
Send your year, model and mods. You'll have a quote in minutes.
WhatsApp: (956) 315-2864