Hyundai - 2017–2023 - 1.6-litre CRDi four-cylinder diesel

Hyundai i30 1.6 CRDi Remapping

Independent Stage 1 ECU remapping for the Hyundai i30 1.6 CRDi (2017–2023), fitted with the 1.6-litre CRDi four-cylinder diesel. Subject to a suitability check. Workshop or mobile, same price either way, from £135.

The Hyundai i30 1.6 CRDi is a common family diesel hatchback platform, typically enquired about for smoother, more usable power through the mid-range.

Family hatchback owners wanting smoother mid-range power for everyday driving without a large outlay.

What to expect

Remapping the Hyundai i30 1.6 CRDi

A Stage 1 remap recalibrates the factory ECU software to improve throttle response and smooth out power delivery, within limits appropriate for a standard, unmodified Hyundai i30 1.6 CRDi.

As a turbo diesel, this platform is also commonly approached for economy-focused tuning, which can improve drivability and reduce gear changes on longer journeys. We don't publish generic bhp or torque figures, since actual results depend on the specific vehicle's condition, mileage, and history, confirmed properly during a suitability check.

Engine background

About the 1.6-litre CRDi four-cylinder diesel

Good to know

What makes this platform different

The i30 has grown into a well-regarded, competitively priced alternative to more established European family hatchbacks.

Before you book

What we check first

Suitability

Every vehicle is assessed individually

  • +Confirming the vehicle's exact engine code and specification.
  • +Checking for any existing fault codes or warning lights.
  • +Confirming the vehicle hasn't already been remapped elsewhere without a known original file.
  • +Discussing whether workshop or mobile suits you best.
Common questions

Hyundai i30 1.6 CRDi FAQs

FAQ

Is the Hyundai i30 1.6 CRDi a good candidate for remapping?

Yes, it's a well-understood engine platform, and most examples respond predictably to Stage 1 work following a suitability check.

Related

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Guide

Hyundai fault codes

Common Hyundai known issues and diagnostic guidance.

Hyundai fault codes
Local

Hyundai remapping near you

Hyundai Stage 1 remapping serving Leicester and the surrounding area.

Hyundai remapping in Leicester
Already been mapped?

Correction work

Please read

If your Hyundai i30 1.6 CRDi has been mapped, locked, encrypted or checksum-modified previously, it may need correction work first. We won't overwrite software we don't recognise.

Correction work from £210.

Ready when you are

Hyundai i30 1.6 CRDi, sorted properly.