EFILive - Unlink Code

EFILive SKU: UNLINK_CODE
EFILive - Unlink Code

EFILive - Unlink Code

EFILive SKU: UNLINK_CODE
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Unlink Order Details * required
Found on the label on the back of your AutoCal device.
Looking to get our tuning but you're still attached to another tuner or looking for a faster turnaround? Unlink codes are also available directly through the EFILive website, usually within 24 hours for an additional fee.
Unlink via EFILive →
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EFILive · AutoCal

AutoCal Unlink Code

An EFILive AutoCal can only be linked to one tuning company at a time. If your AutoCal is currently linked to a tuner and you want to switch — to us or away from us — you'll need an unlink code to release it first. We've made it easy either way.

EFILive AutoCal CM849 / 5.9 Cummins 3–5 Business Days

Which Describes You?

Two Situations, Two Solutions

Leaving Hardway

Currently tuned by us,
switching to another tuner?

Your AutoCal is currently linked to Hardway Performance. To move to a different tuning company, you need an unlink code to release it. Purchase the unlink code here — provide your AutoCal serial number and we'll process it within 3–5 business days.

  • Purchase this unlink code and provide your AutoCal serial number
  • We process and deliver your unlink code within 3–5 business days
  • Enter the code in your AutoCal to unlink it from Hardway
  • Your AutoCal is now free to link with your new tuning company
Add to cart above and submit your AutoCal serial number to get started.
Coming to Hardway

Currently tuned by someone else,
want to switch to us?

Your AutoCal is linked to another tuning company. You'll need to get your unlink code directly from EFILive — your current tuner cannot issue it. Once unlocked, you can link your AutoCal to Hardway and we'll get you tuned.

  • Request your unlink code directly from EFILive — typically processed within 24 hours (additional fee applies, they are located in New Zealand)
  • Enter the code in your AutoCal to unlink it from your current tuner
  • Purchase Hardway EFILive tuning and link your AutoCal to us
  • We'll send your calibration file and get you tuned
Request Unlink from EFILive
Via Hardway Performance
3–5 Business Days

Order here, provide your AutoCal serial number, and we handle the rest. Best option if you're not in a rush.

Direct from EFILive
~24 Hours

Go directly to EFILive for a faster turnaround — usually within 24 hours. Additional fee applies. They are based in New Zealand.

efilive.com/autocal-unlink →