Question 1

Supported Devices

Accepted Answer

- SCT X4
- OBDX Pro FT
- Livernois MyCal
- AVID

Question 2

Emissions & Compliance

Accepted Answer

UT x VM does NOT tune any vehicle with emissions equipment removed. We do NOT provide calibrations that disable, bypass, or interfere with emissions control systems. We also do NOT sell tuning devices or calibrations for vehicles registered in California.

Question 3

Sales Tax

Accepted Answer

We do not charge sales tax outside of Wisconsin.

Question 4

How does the conversion process work?

Accepted Answer

We start by reading out or converting your existing Unleashed tune to retain the proven elements you already like. From there, we expand on it with PCMTEC’s full access, using extensive datalogging to tailor everything to your hardware, environment, and driving goals.

Question 5

How does the Custom OS work?

Accepted Answer

PCMTEC's Custom OS integrates the instrument cluster and cruise control buttons to give the driver simple, on-the-fly control of advanced PCM features:

Antilag: Press and hold the cruise On/Off button, floor the pedal, then release On/Off to launch.
Map Switching: Use Cancel and +/– speed buttons. Press Cancel to display the active map on the tach (1k = Map 1, 2k = Map 2, 3k = Map 3, 4k = Map 4). Select with +/–, then press Cancel again to confirm.

Note: With engine off, cruise must be ON for the menu to display. With engine running, cruise must be OFF.

Question 6

How are our PCMTEC files different than a regular tune?

Accepted Answer

Factory calibrations are designed for the widest range of drivers and conditions. Comfort, efficiency, and long‑term reliability in commuter use are the primary goals, so transmission and engine strategies often lean toward higher slip, softened torque transitions, and aggressive power reduction as charge temps rise. These choices work well for daily drivers, but they limit precision and consistency once you begin asking more of the vehicle.

At UTxVM, we work with OEM‑level access, refining both engine and transmission calibrations to perform with greater accuracy under higher loads while preserving the protections that keep your powertrain safe.

Transmission Calibration
Converter and clutch strategies are optimized to reduce unnecessary slip, lowering friction and heat while improving torque‑holding capacity. This not only improves reliability under load but also reduces parasitic losses, making power delivery feel more direct.
Shift execution is sharpened for faster, more predictable gear changes under load, with carefully profiled pressure curves to avoid harshness at light throttle.
Adaptive learning and KAM strategies are re‑aligned for higher torque operation, ensuring the transmission continues to adapt intelligently instead of mis‑learning at elevated power.
Torque truncation and spark cut events are recalibrated for precision, balancing component protection with minimal interruption to acceleration. This maintains the “connected” feel while still managing stress on clutches and shafts.

Engine Calibration
Airflow, torque, and fueling models are recalibrated from the ground up, so torque delivery is precise and consistent with true engine behavior rather than capped or scaled estimates.
Torque management is preserved and tuned for accuracy. Instead of disabling interventions, we restructure spark and air torque reductions to engage progressively and predictably, protecting drivetrain components without robbing forward thrust.
Charge temperature and density effects are balanced: power does taper as temps rise, but at a measured rate designed to maintain drivability, prevent detonation, and preserve thermal headroom, unlike the abrupt reductions seen in the factory strategy.
Fueling and knock strategies are refined to safely maximize cylinder pressure, allowing both daily consistency and headroom for performance use in variable fuel quality and atmospheric conditions.

Our Philosophy
Every calibration we create is deliberate, precise, and tailored. Safeties stay in place, consistency is preserved, and the vehicle simply works the way it should; sharper, stronger, and more predictable. We don’t cut corners. We don’t copy files. We build them right from the start.

Question 7

How do performance gains compare between platforms?

Accepted Answer

Our process is replicable on all modern Fords, so we are in continuous development of multiple models. We also continuously work on multiple cars from each platform to ensure we maintain maximum performance and longevity out of each model. With this, we also include free "calibration updates" as we continue to further the limits of each platform and powertrain.

*Free calibration updates do not include a re-tune for changed parts. Parts purchased through us (Unleashed Tuning, VanDeYacht Motorworks) do include free revisions*.

FAQ

Frequently asked questions