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AlphaX Standalone ECU for the Hyundai Genesis Coupe 2.0T

AlphaX Standalone ECU for the Hyundai Genesis Coupe 2.0T

SKU: 23496
Regular price $1,500.00 USD
Regular price $1,550.00 USD Sale price $1,500.00 USD
Sale Sold out
Shipping calculated at checkout.


Upgrade your Genesis Coupe with our state-of-the-art aftermarket ECU replacement. Designed to seamlessly replace the OEM ECU, our advanced ECU offers a wide range of features while preserving the functionality of your stock systems. Get ready to unleash the full potential of your Genesis Coupe while enjoying enhanced performance and customizability.

Our aftermarket ECU replacement is meticulously engineered to provide a seamless integration into your Genesis Coupe. By keeping all the stock systems functioning, including essential features like ABS, traction control, and more, you can enjoy a reliable and enhanced driving experience without sacrificing the safety and functionality of your vehicle.

With our ECU replacement, you gain access to a myriad of powerful features. Speed Density tuning allows you to remove the restrictive Mass Airflow (MAF) sensor, providing more precise and accurate fueling for improved performance. Live tuning enables real-time adjustments, allowing you to optimize your engine’s performance on the fly.

Experience the flexibility of flex fuel compatibility, which allows your Genesis Coupe to run on different ethanol blends seamlessly. Adjust fuel maps and ignition timing based on the ethanol content, maximizing power and efficiency.

Our ECU replacement also offers advanced features like launch control, enabling you to achieve consistent and explosive launches for drag racing or track events. With the ability to precisely manage your engine’s RPM during launch, you can optimize acceleration and gain an edge over the competition.

But that’s not all. Our ECU replacement provides a wealth of additional inputs and outputs, offering almost limitless customization possibilities. Connect and control various sensors, gauges, and accessories to tailor your Genesis Coupe to your exact specifications.

Get ready to take your Genesis Coupe to new heights with our advanced aftermarket ECU replacement. Unlock the full potential of your vehicle while preserving its stock functionality. Upgrade now and experience the thrill of performance, customization, and control like never before.

Features Exclusive for the Genesis Coupe 2.0T
* Map Switching Using the Traction Control Button (2 maps on bk1, 3 maps on bk2)
* Flame Map Capable
* Launch Control
* E85 Sensor add on capable (Flexfuel)
* All Standalone ECU's are tested before shipping
* Alphaspeed will provide a basemap to start the car (Check Below for the Video on how to set up for initial start)

ECU case opens to reveal a USB-B port (printer usb cable). You will need to supply your own USB cable and connect to a windows based Laptop.

You can download the software to tune here

Wiring Diagram for AUX cable can be found here

***Only works with a Manual Transmission Vehicle***

Remote Tuning with Alphaspeed Requires the following conditions to be met.

* Must have Wideband wired into the ECU (AUX cable Pin out HERE)
* Must have Boost Solenoid Connected to the OEM Solenoid Wiring for BK1 (2010-2012)
* Must have Boost Solenoid Connected to the ECU for BK2 (2013-2014) (AUX cable Pin out HERE)
* E85 Content Sensor Must be Connected to the ECU for any E85 or flexfuel tunes (AUX cable Pin out HERE)
* Must Schedule Remote Tuning in Advance (Remote Tuning is done on Fridays and Saturdays)
* Must be able to maintain stable internet connection during the tuning and datalogging process.
* Recommend renting a dyno to perform the remote tune, although it can be done on the street, it poses risks of accidents and tickets as well as being subject to weather conditions as well.

* Recommended Wiring (double check the type of signal your gauges output)
  boost = X3 (BK1 just need to wire into the oem boost solenoid wiring)
  e85 = X4
  afr = X10

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General Details


We will ship to your location as soon as possible, but occasionally a part may be on backorder or out of stock in the warehouse. In which case, we will notify you as soon as possible via E-mail.

Most in stock items ship out within 24 hours of confirmed payment (Excludes weekends and holidays).

Due to security reasons we can only ship to the billing address attached to the method of payment that was used.


We follow the manufacturer's warranty policy.

Every manufacturer has a different type of policy in place so we advise you to check with the corresponding manufacturer before you make your purchase.

If you need to file a claim, please email us using the contact us form with information regarding your order and we will do our best to help you through the warranty process. Keep in mind some manufacturers will work directly with customers and some will have the retailer be the middle man in the process.

Return Policy

All Products (excluding those marked) may be returned within Thirty (30) calendar days from the date of receipt of the product. All returned and/or canceled orders are subject to a twenty five percent (25%) restocking fee. No cancellations are allowed on special order or made to order items. Shipping charges are non-refundable. All returned merchandise must be unused and in its original packaging.

Customer is responsible for all shipping and handling fees incurred in the returning of merchandise. Any damage claims due to shipping must be made within 24 hours upon delivery.

ECU / TCU tunes do not qualify for returns and are considered final sales unless the product is defective. In which case, BTR needs to be contacted within 48 hours upon delivery and the product in question will be serviced by BTR.


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Always extremely satisfied with the products, customer service and knowledge base! I recommend this shop

- Eddie Meyer -

Wheels & Tires

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