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Horsham, West Sussex

Car Tuning & ECU Remapping near Horsham

None listed in Horsham itself. These are the 44 nearest tuning & remapping specialists, sorted by distance, the closest about 31 miles away. 2 are within 10 miles.

All car specialists near Horsham →

  12. Airey Tuning

    New Alresford, SO24

    37miles

    Performance PartsTuning & Remapping

    Aimed primarily at, though not confined to, classic vehicles there is a wealth of experience in tuning cars for driveability, performance and economy, whether f...

    01962 771845

Nearby towns

Tuning & Remapping Crawley

Tuning & Remapping in Horsham: what to know

Tell your insurer first

A remap is a modification. Insurers can refuse a claim if it wasn’t declared, so get a quote with the remap before you book it.

Ask for the numbers

A good tuner reads your car’s original map first, shows before-and-after figures (ideally on a rolling road) and keeps the original so you can go back to stock.

Stay road legal

Removing a diesel particulate filter (DPF) is illegal for road use and an MOT fail. Be wary of anyone offering DPF or EGR “deletes” for a road car.