Run Holley EFI Terminator X Max on your Surface Pro X SQ1 in 60 seconds.
Still dragging around an Intel laptop just for tuning? iCANDrivers bridges the gap between Holley EFI Terminator X Max and your Microsoft SQ1 processor. One download, one install, and you're tuning from your everyday laptop.
“Thank you for your help! I appreciate what you've done for us Mac users!”
— Isaiah F.
“IT WORKED!!! Thanks a million!”
— Bob P.
“It worked. Thank you!!”
— Mike
“Thank you for your help! I appreciate what you've done for us Mac users!”
— Isaiah F.
“IT WORKED!!! Thanks a million!”
— Bob P.
“It worked. Thank you!!”
— Mike
Does EFI Terminator X Max work on Surface Pro X SQ1?
Yes. iCANDrivers is built for Holley EFI Terminator X Max on Microsoft Surface Pro X SQ1. Install once, run in about 60 seconds, and tune without using an old Intel laptop.
Why Tuners Choose iCANDrivers
Download. Install. Tune. That's it.
Buy Once, Use Forever
No subscriptions. No renewals. One purchase gives you lifetime access with free updates included.
Windows ARM Ready
Built for Snapdragon. Run EFI Terminator X Max natively on Windows 11 ARM or through a virtual machine.
One Laptop Setup
Stop carrying that old Intel laptop to the garage. Your daily driver now handles everything.
Quick Setup Guide
Get EFI Terminator X Max running on your Surface Pro X SQ1 in minutes.
The Microsoft Surface Pro X SQ1 (2019) with Microsoft SQ1 processor is fully compatible with iCANDrivers. Holley EFI Terminator X Max runs natively on Windows 11 ARM with our custom driver installed. No virtualization required.
Ensure Windows 11 ARM is up to date on your Surface Pro X SQ1
Download Holley EFI Terminator X Max from Holley's official website
Purchase and download the iCANDrivers installer
Run the iCANDrivers installer
Connect your Holley hardware via USB
Launch EFI Terminator X Max and start tuning
EFI Terminator X Max Features
- Maximum I/O expansion
- Dual wide-band capability
- Full transmission control
- Advanced boost management
- Data acquisition integration
Surface Pro X SQ1 Specs
- ProcessorMicrosoft SQ1
- ManufacturerMicrosoft
- PlatformWindows 11 ARM
- Year2019
Choose Your License
One-time purchase. Lifetime access. No subscriptions.
Personal
One-time payment
- 1 device activation
- Lifetime updates
- Email support
Pro
Best ValueOne-time payment
- 3 device activations
- Lifetime updates
- Priority support
Shop
One-time payment
- Unlimited activations
- Lifetime updates
- Priority support
- Commercial use
“Thank you for your help! I appreciate what you've done for us Mac users!”
— Isaiah F.
“IT WORKED!!! Thanks a million!”
— Bob P.
“It worked. Thank you!!”
— Mike
Not using Surface Pro X SQ1?
We support Apple Silicon Macs too. Same driver, same easy setup.
View Mac Drivers→See It In Action
Watch a real demo of the driver installation and EFI Terminator X Max running on ARM.
Frequently Asked Questions
Is this EFI Terminator X Max driver official from Holley?
No, this is a custom third-party driver designed specifically to enable Holley EFI Terminator X Max to run on Microsoft Surface Pro X SQ1 devices. Holley's official drivers do not support ARM-based processors, which is why iCANDrivers exists.
Will this driver work with my Surface Pro X SQ1?
Yes! The iCANDrivers EFI Terminator X Max driver is fully compatible with Microsoft Surface Pro X SQ1 running Windows 11 natively or in a virtual machine. Our driver bridges the compatibility gap between Holley EFI Terminator X Max and ARM processors.
How do I install Holley EFI Terminator X Max on my Surface Pro X SQ1?
After purchasing, you'll receive an instant email with download instructions. run the iCANDrivers installer, and you'll be tuning within 60 seconds.
Can I use the driver on multiple machines?
Each license is valid for a single machine or virtual machine instance. If you have multiple Windows ARM devices, you'll need separate licenses for each.
What if the driver doesn't work?
We offer a 100% money-back guarantee within 30 days. If you encounter any issues, contact support@icandrivers.com and we'll either resolve the problem or provide a full refund.
Do I need special software to run EFI Terminator X Max on Surface Pro X SQ1?
No, you can run Holley EFI Terminator X Max natively on Windows 11 ARM after installing our driver. The driver handles the ARM compatibility layer automatically.
What Holley hardware is compatible with this EFI Terminator X Max driver?
This driver supports all Holley EFI Terminator X Max compatible hardware including All LS/LT variants, Supercharged applications, Turbocharged applications, All compatible transmissions. The driver enables CAN bus communication between your Surface Pro X SQ1 and the ECU.
Meet the Creator
Learn the story behind iCANDrivers and how it all started.