Knowledge base

Frequently asked questions

Practical answers to help you understand the process, likely outcomes and important considerations.

What is ECU remapping?

ECU remapping adjusts selected software parameters within your vehicle’s engine control unit. A professional calibration can refine power delivery, torque and throttle response within appropriate operating limits.

Is ECU remapping safe?

A considered remap begins with vehicle checks and uses calibration appropriate to the engine, ECU and condition. No modification is risk-free, so we discuss suitability before any work begins.

How much power can I gain?

Gains depend on engine, ECU, factory output, condition, fuel and existing modifications. Use our vehicle lookup for an estimate, then contact us for a vehicle-specific assessment.

Will remapping improve fuel economy?

An economy-focused calibration may improve low-end torque and efficiency when driven in the same manner, but consumption always depends on driving style, load, route and vehicle condition.

How long does a remap take?

Many straightforward appointments can be completed within a few hours. Some ECUs and diagnostic findings require longer; we confirm timing after identifying your vehicle.

Can my vehicle be returned to standard?

In most cases, yes. We retain the original calibration where supported so it can be restored later.

Do you remap automatic vehicles?

Yes. We tune many automatic cars and vans, subject to vehicle checks and gearbox suitability.

What is the difference between Stage 1 and Stage 2?

Stage 1 is generally designed for standard hardware. Stage 2 is intended for suitable supporting hardware upgrades and requires a vehicle-specific assessment.

Will remapping affect my vehicle warranty?

A remap may affect manufacturer or third-party warranty coverage. We recommend checking your warranty terms before proceeding.

Do you remap vans?

Yes. Van calibration can focus on usable torque, drivability and efficiency as well as performance.

Still have a question? Get in touch.

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