EcoMax Tuning
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ECU Postal Remap Service

Can't visit our workshop? Post your ECU to us for professional remapping with 24-hour turnaround and next-day tracked return delivery.

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UK-Wide ECU Tuning by Post

Our postal ECU remapping service allows customers across the UK to benefit from EcoMax's professional tuning without visiting our Peterborough workshop. Simply remove your ECU, post it to us, and we'll have it remapped and on its way back within 24 hours.

Every postal remap receives the same attention to detail as our in-house tuning. We use the same professional equipment, custom calibrations, and thorough quality checks.

All postal remaps come with our lifetime software guarantee and full customer support.

How It Works

1. Remove & Package

Remove your ECU and package it securely for posting.

2. Post to Us

Send via tracked, insured delivery to our Peterborough workshop.

3. We Remap & Return

24-hour turnaround with next-day tracked return delivery.

What's Included

  • Custom ECU remap tailored to your vehicle
  • 24-hour turnaround from receipt
  • Next-day tracked return delivery
  • Lifetime software guarantee
  • Full pre- and post-remap support
  • Original file backup stored securely

Frequently Asked Questions

Simply remove your ECU (or have a local mechanic do it), package it securely, and post it to us. We'll remap it within 24 hours of receipt and return it via next-day tracked delivery. Full instructions are provided when you book.

Yes, ECUs are solid-state electronic units that travel well when packaged correctly. We provide packaging guidelines and recommend using tracked, insured delivery. We've processed thousands of postal ECUs safely.

We aim to remap and return your ECU within 24 hours of receiving it. With next-day posting both ways, most customers have their ECU back within 3-4 working days from sending it.

We support virtually all modern diesel and petrol ECUs including Bosch, Siemens, Delphi, Denso, Continental, and Magneti Marelli units. Contact us with your vehicle details and we'll confirm compatibility.

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Ready to get started?

Book your appointment today or get in touch with any questions.