0121 553 0296[email protected]Mon-Fri 07:30-17:00 · Sat 07:30-15:00West Bromwich

Sun Garage

ECU Remapping

Stage 1 remaps and custom maps that boost performance and economy without compromising reliability.

Why book with us

ECU Remapping with clear advice.

Dyno-tested maps

Every remap is tested on our rolling road to check power gains and safe running temperatures.

Reversible tuning

Your original factory map is backed up first, so the ECU can be restored to standard at any time.

Power or economy focus

Maps are tailored to smoother power delivery or better fuel economy, whichever suits your driving.

ECU Remapping

What our remapping service covers

Clear expectations, no surprises. If anything extra is needed, we explain it first.

  • Vehicle health check to confirm the engine and turbo are in good condition before tuning.
  • Original ECU map read and safely backed up before any changes are made.
  • Stage 1 remap tailored to your engine, gearbox and typical driving style.
  • Custom map options for modified vehicles with supporting hardware fitted.
  • Rolling road dyno testing to confirm power, torque and safe operating limits.
  • Data logging after the remap to check for knock, boost and temperature issues.
  • Full explanation of the changes made and what to expect from the car.
  • Option to revert to the standard factory map at any time.

ECU Remapping

Common questions

Is ECU remapping safe for my car?
Yes, when done properly. We dyno-test every remap and check for knock, boost and temperature issues, so power and economy gains never come at the cost of reliability.
Will remapping affect my warranty?
A remap can affect a manufacturer warranty, so we are upfront about this before booking. We can also revert your car to the standard map if you need it restored later.
How much power can I expect from a Stage 1 remap?
Gains vary by engine and model, so we give you an honest assessment after inspecting your car rather than a fixed figure. Call 0121 553 0296 to discuss your vehicle.
Do you remap cars near West Bromwich?
Yes, we remap vehicles at our workshop in West Bromwich, covering Oldbury, Wednesbury, Smethwick, Tipton, Dudley and Walsall. Book online or call to arrange a slot.
Can remapping improve fuel economy, not just power?
Yes, maps can be tuned for smoother, more efficient driving rather than outright power, which often improves economy on longer journeys. Get a quote today to find out more.