CMC Tuning Data

Stage 1 remap estimates for 1 engine variants across 1 models

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Engine Variants

+10 BHP

Avg BHP Gain

+15 Nm

Avg Torque Gain

4.5/10

Avg Suitability

Why Remap Your CMC?

CMC's range is primarily petrol-powered, with 1 engine variants in our database. Modern turbocharged petrol engines respond exceptionally well to ECU remapping, delivering noticeable gains in both power and throttle response.

Stage 1 remap gains across the CMC range typically fall between 10 and 10 BHP (averaging 10 BHP) and 15 to 15 Nm of additional torque. Improvements come from optimising fuel maps and ignition timing within the engine's safe operating limits.

Popular CMC Models

J Space

1 engine

Up to +10 BHP

What to Expect from a CMC Remap

A Stage 1 ECU remap optimises your CMC's factory software to unlock its full potential — no hardware changes required. Here are the typical gains across the range.

BHP Gains

+10–10 BHP across the range

Torque Gains

+15–15 Nm across the range

Turbo Engines

0% of variants are turbocharged

Fully Reversible

Software-only — no hardware modifications needed

All CMC Models

J Space

1 generation · 1 engine

CMC Remapping FAQ

How much power can my CMC gain from a remap?

Stage 1 remap gains for CMC engines typically range from 10 to 10 BHP, with an average gain of 10 BHP. Torque improvements range from 15 to 15 Nm. The exact gain depends on your specific engine, its condition, and whether it is turbocharged or naturally aspirated.

Which CMC models are best suited to remapping?

The most popular CMC models for remapping include the J Space. Models with turbocharged engines tend to see the biggest improvements. Check individual engine pages for specific suitability scores.

Is remapping safe for my CMC?

A properly calibrated Stage 1 remap stays within the mechanical tolerances of your CMC's engine and drivetrain. The key is choosing an experienced, reputable tuner who uses quality calibration data. With an average suitability score of 4.5/10, most CMC engines are well-suited to a Stage 1 tune. A Stage 1 remap is software-only and fully reversible.

How long does a CMC remap take?

A typical Stage 1 ECU remap for a CMC takes between 1 and 3 hours. Our mobile technician visits your home or workplace, reads the original ECU file, applies the optimised calibration, and verifies the results — all in a single visit. Some vehicles may take longer depending on the ECU type and access method.

Ready to remap your CMC?

Get a free quote from our mobile technician — at your home or workplace.

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