iE ECU Tune recommended
Your iE tuned MK8 Golf R or 8y S3 delivers serious power gains. The iE TCU Tune puts that power to the ground. By synchronizing shift behavior, torque delivery, and RPM limits to perfectly align with engine tuning, iE TCU tunes ensure the powertrain and drivetrain work as one. Faster shifts. Smarter gear selection. Stronger acceleration. A driving experience that feels sharper, more responsive, and fully dialed.
Most 2022+ MK8, Golf R, and 8Y S3 transmissions include factory security locks that block direct tuning.
Use your iE POWERlink app to quickly check if your TCU is ready to tune.
READY TO TUNE
Tune instantly through the POWERlink app.
No extra steps.
ONE STEP AWAY
A quick, one-time unlock is required at a
qualified iE dealer or performance shop.
We’ll help find a shop near you.
Check your TCU now and know exactly where you stand.
Takes 1 Minute. No guesswork.
Once unlocked, you can tune your transmission anytime using POWERlink.
Most 2022+ MK8, Golf R, and 8Y S3 transmissions include factory security locks that block direct tuning.
Use your iE POWERlink app to quickly check if your TCU is ready to tune.
READY TO TUNE
Tune instantly through the POWERlink app.
No extra steps.
ONE STEP AWAY
A quick, one-time unlock is required at a
qualified iE dealer or performance shop.
We’ll help find a shop near you.
Check your TCU now and know exactly where you stand.
Takes 1 Minute. No guesswork.
Once unlocked, you can tune your transmission anytime with POWERlink.
We don’t rush it, we safeguard it. iE TCU tunes are developed over months and validated across real cars and real driving conditions worldwide. Clutch pressures are carefully increased and controlled to prevent slip without overstressing components, while advanced safety logic reduces power if temperatures climb too high. Fast, precise shifts. Full power when you want it. Protection when you need it.
When others stop at just shifting faster, we are just getting started. The iE TCU Tune was shaped through extensive real-world testing and driver feedback to deliver a transmission that feels natural, predictable, and fully dialed. Shift points are precise and smooth, with upshifts and downshifts that land exactly when they should. Reduced take-off lag gets you moving quicker, while the display keeps you informed of your current gearing in every drive mode. So good, you’ll forget it’s even there.
| Lightning-Fast Shifts | Further improves acceleration and 0-60 times |
| Aggressive Torque Cut on Shifts | Maintain boost between gears |
| Always-On Gear Display | Displays the current gear in all modes |
| Optimized Shift Scheduling | Shift strategies for faster response |
| Increased clutch pressure | Safely run high-torque tunes without clutch slip |
| Raised Manual Auto-Upshift | Auto-upshifts at 6900 RPM in manual mode |
| Optional No Auto-Upshift | Removes automatic upshifts in manual mode |
Questions? / Ask The iE Mod Gurus
| MAKE | MODEL | YEAR | ENGINE |
| VW | Golf R | 2022-2024 (MK8) | 2.0T EA888 Gen 4 EVO |
| AUDI | S3 | 2022-2024 (8Y) | 2.0T EA888 Gen 4 EVO |
Returns
Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange. All items are subject to 15% restocking fee from the manufacturer.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Additional non-returnable items:
Gift cards
Downloadable software products
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.
There are certain situations where only partial refunds are granted (if applicable)
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping to you will be deducted from your refund. If your original order qualified for free shipping, the actual cost of shipping the item to you will still be deducted from your refund.
If you would like to start a return please click here
Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping to you will be deducted from your refund. If your original order qualified for free shipping, the actual cost of shipping the item to you will still be deducted from your refund.
Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund yet, please contact us at info@amtuning.ca.
Sale items (if applicable)
Only regular priced items may be refunded, unfortunately sale items cannot be refunded.
Labor Fees (if applicable)
AM Tuning Canada is not responsible for, and shall not be liable for, any labor fees, installation charges, removal charges, diagnostic fees, or other service-related costs incurred by the customer or any third party in connection with the installation, removal, modification, servicing, or use of any products purchased from AM Tuning Canada. Unless expressly agreed to in writing by AM Tuning Canada, all such labor and service costs are the sole responsibility of the customer.
Exchanges (if applicable)
To start an exchange, click here
Non-refundable items
The following items are non-refundable and non-returnable once purchased: oils, fuel or oil additives, filters, tuning cables, OBDeleven products, Braum seats, spark plugs, coil packs, and similar consumable, wheel spacers, wheels bolts, license plate brackets, electronic tuning components and any other product subject to discretion of AM Tuning Canada.
Other products from brands such as MHD, Bootmod3, Ecutek, Braum racing, Novitec are also non-refundable and non-returnable.
All sales of these items are final and are subject to the policies and discretion of AM Tuning. By completing a purchase, the customer acknowledges and agrees to these terms.
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