Manufacturer Tuning Hub

Hyundai Tuning & ECU Remapping

Verified ECU remapping gains for 342 Hyundai vehicles across 47 models — covering diesel and hybrid diesel and hybrid petrol and petrol powertrains. Every vehicle page shows factory figures against Stage 1, Stage 2, Stage 3 and E85 outputs where available — compiled from Regal Tuning calibration records, established industry datasets and manufacturer specifications.

47 models342 vehicles with published gainsDieselHybrid dieselHybrid petrolPetrol

Choose your Hyundai model

Hyundai Alcazar1 variant

Hyundai Cargo1 variant

Hyundai Custo / Custin1 variant

Hyundai Exter1 variant

Hyundai i3039 variants

Hyundai Imax1 variant

Hyundai ix251 variant

Hyundai Lafesta1 variant

Hyundai Santa Cruz1 variant

Hyundai Stargazer1 variant

Hyundai Staria1 variant

Hyundai Trajet1 variant

Hyundai Tucson35 variants

Hyundai XCent1 variant

Hyundai remapping at Regal Tuning

Verified gains, engine by engine

Every Hyundai calibration in this database is software-only Stage 1 upwards: no hardware changes, fully reversible, and developed against the specific engine variant rather than a generic map. Each vehicle page lists the exact factory output alongside the tuned figures for that engine and generation.

Figures depend on vehicle health, fuel quality and conditions — we confirm the expected output for your specific vehicle in writing before any work begins. If your exact variant isn't listed, ask us: coverage expands continuously.

How to get your Hyundai remapped

From quote to tuned in days

Request a quote with your vehicle details or registration and our calibration team will confirm support and expected gains. Existing customers upload their ECU file through the Regal Tuning file portal with full technical support and the original factory file always kept on record.

Search all manufacturers in the Tuning Gains Database