Mercedes CPC Tune

Mercedes CPC Tune

$2,500.00

<p><span class=”tm-green”>What it does:</span> Raises torque ceilings, optional <strong>Vmax</strong> removal, smarter pedal & torque-by-gear so your ECU/TCU tune can deliver its full output.</p>
<p><span class=”tm-green”>Best with:</span> ECU + TCU tune (component protections kept intact). <strong>No direct HP is added by CPC alone</strong>—it removes bottlenecks.</p>
<p><span class=”tm-green”>Fitment:</span> Vehicles equipped with a Mercedes <strong>CPC</strong>; <a href=”#fitment”>VIN check required</a>.</p>

3 in stock

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Description

Mercedes CPC Tune (Central Powertrain Controller)

The CPC governs torque permissions, top speed, pedal feel and certain drivetrain limits. Our CPC calibration removes the bottlenecks so your ECU/TCU tune can do its job—safely and repeatably.

What We Change (model-dependent)

  • Torque ceilings & torque-by-gear → lets tuned ECUs request/hold more torque without throttle closure
  • Vmax (top speed) removal for track use
Confirm Fitment (VIN)
Add ECU Tune
Add TCU Tune

When You Need a CPC Tune

  • Car feels strong then plateaus; logs show throttle closure or torque intervention
  • High WGDC/boost effort but power doesn’t rise accordingly
  • ECU/TCU tune installed but you still hit torque limiters in lower gears

CPC doesn’t “make power” by itself—it permits the calibrated torque your ECU/TCU are trying to deliver.

Fitment

Works on Mercedes/AMG models equipped with a CPC module. Common platforms include many 2015–2020 AMG cars (e.g., C/E/GT/A/GLA lines), but we always verify by VIN to load the correct strategy.

Send VIN for confirmation

How It Works

  1. VIN check & questionnaire (fuel, mods, use).
  2. Read/backup the CPC (remote OBD kit for many models; bench on some).
  3. Calibrate torque limits, Vmax, pedal & options; AI sanity checks + human review.
  4. Flash the CPC, road-test, and datalog review included.
  5. Return-to-stock file provided upon request.

What’s Included

  • Custom CPC calibration with factory protections intact
  • Datalog review after install to confirm no limiters are being hit
  • Support for 1 follow-up revision if needed

FAQ

Will CPC tuning add horsepower by itself?

No—CPC allows the ECU/TCU tune to hold the requested torque without interventions like throttle closure. The net result is more delivered torque and consistent acceleration.

Is Vmax removal street-legal?

Vmax removal is for off-road/track use only. Obey local laws.

Is this safe for the transmission?

Yes—on supported models we use gear-based torque shaping and recommend a TCU tune so clutch pressures and torque requests stay coherent.

How long does install take?

Remote OBD: typically 30–45 minutes after setup. Bench service: same-day turnaround once the module is on the bench.

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