Manufacturer Tuning Hub
Infiniti Tuning & ECU Remapping
Verified ECU remapping gains for 62 Infiniti vehicles across 14 models — covering 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.
Choose your Infiniti model
Infiniti EX6 variants
Infiniti FX7 variants
Infiniti G7 variants
Infiniti M6 variants
Infiniti Q308 variants
Infiniti Q506 variants
Infiniti Q601 variant
Infiniti Q706 variants
Infiniti QX302 variants
Infiniti QX501 variant
Infiniti QX561 variant
Infiniti QX606 variants
Infiniti QX703 variants
Infiniti QX802 variants
Infiniti remapping at Regal Tuning
Verified gains, engine by engine
Every Infiniti 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 Infiniti 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.