Norfolk Based • UK Wide ECU Send-Ins
07389 711780 • crftuning@gmail.com
★★★★★ Recommended Secure Checkout Klarna Available UK-Wide Service ⚡ 30–60 Minute File Service
Service Basket

Service Checkout

Add services or KESS/KTAG products, choose workshop booking, ECU Send-In or File Service, then pay a deposit or the full amount.

Secure checkoutKlarna availableUK-wide serviceFast turnaround
What happens after checkout?

After payment, CRF Tuning will contact you to confirm your booking time, vehicle details, ECU send-in instructions or file service requirements.

1. Basket
2. Customer Details
3. Booking / Upload
4. Payment
5. Confirmation
STEP 1 · REQUIRED

Choose Your Checkout Type First

Before entering your details, select how this order will be completed. The checkout will then show only the information required for that order type.

Select one option to unlock the rest of checkout. Swiping the page will not change it.
Select a checkout type above to continue.

Selected Services & Products

Customer Details

Enter your email to check loyalty discount eligibility.

Vehicle registration is required for tuning services so your payment can be matched to your order. It is not required for KESS/KTAG product sales.

ME3.8 Tuning and Immobiliser Off are ECU Send-In only. Workshop booking, mobile service and file-only checkout are disabled while either service is in your basket.

Click Preferred Date or Preferred Time to open the live booking calendar. This is required for Workshop Appointment and Mobile Call Out bookings.

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