What is the primary benefit of the Self Learning Auto Tuning VE Table?

The Self Learning Auto Tuning VE Table automates the fuel mapping process, making it quicker and easier to establish a base tune. This feature can be turned off if you prefer to manually tune your engine.

Can this ECU system be used with both turbochargers and superchargers?

Yes, the XFI 2.0 ECU is designed with advanced forced induction controls that are suitable for both turbocharger and supercharger applications. It includes features like a time-based boost controller and options for staging repeatability.

What does it mean that this system is not CARB approved?

Not being CARB approved means this system does not meet the emissions standards set by the California Air Resources Board. As a result, it cannot be legally shipped to or installed in California.

FAST XFI 2.0 ECU w/ Injectors & Data Log 301008

Name: FAST ECU FAST W/Injs/Int.Data Log
Brand: FAST
SKU: fast-fast-ecu-fast-w-injs-int-data-log-t14-4388157
Price: 3065.11 USD
Availability: BackOrder

FAST ECU FAST W/Injs/Int.Data Log

$3065.11

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

FAST XFI 2.0 ECU with injectors and data logging. Advanced EFI system for power adders.

Key Features

This ECU kit includes injectors and supports data logging.
The XFI 2.0 ECU offers advanced forced induction controls, including a time-based boost controller.
It features expanded progressive power adder controls for both wet and dry applications.
Two separate, programmable sequential rev limiters are included for staging and boost building.
The Self Learning Auto Tuning VE Table helps automate fuel mapping, with the option for manual tuning.
This system supports up to 16 injectors.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

If you're building a serious performance vehicle, especially one with advanced forced induction or racing-specific strategies, the FAST XFI 2.0 ECU is designed to give you precise control over your engine's fuel and spark. This system is built to handle the demands of power adders, offering a level of adjustability that helps you extract the most performance without compromise. It's engineered to eliminate power curve flat spots and ensure your tune is accurate, not just close.

The XFI 2.0 brings some notable updates and expanded functions over previous versions. For those running turbochargers or superchargers, the advanced forced induction controls are a key feature. You get a time-based boost controller, and options for fixed VE and timing during boost building, which helps with staging repeatability. It also includes expanded progressive power adder controls for both wet and dry systems, with a fuel delay for dry applications to correct rich spikes when the system activates. The system also offers two separate, programmable rev limiters with multiple activation and mode options, perfect for staging or boost building.

One of the standout features is the Self Learning Auto Tuning VE Table. This automated process can quickly map your fuel tables, making setup easier, but you can also turn it off to manually tune if you prefer. It's a great way to get a solid base tune quickly and then fine-tune for your specific setup. This ECU also supports up to 16 injectors and includes features like Qwik Tune Technology and Trans Brake Controls, making it a comprehensive solution for high-performance applications. Please note that this system is not CARB approved and cannot be shipped to California.