Availability

- In Stock Items. Ships Today. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Part Type
- Computers (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Engine Management Systems (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.

2 Results Found For "fast efi"

Showing In Stock Items. Show All 2 Items.

Individual Parts

Part Groups

Results 1 - 2 of 2

FAST EZ-EFI Self-Tuning Engine Management Systems

Fear not, fuel injection fans! FAST has just made it easier than ever to convert your engine from a carburetor to fuel injection, using these FAST EZ-EFI Self-Tuning engine management systems. The most important feature is the self-tuning operation that does not require chasing components, expert tuning experience, or a laptop computer to tune. Simply hook them up, answer the basic Wizard setup questions on the included hand-held display, and the systems truly tune themselves. FAST EZ-EFI Self-Tuning systems include a wide-band oxygen sensor and wiring harness.

3.33 out of 5 stars ( 3 )

$801.95

FAST XFI Street Engine Control Units

All new from FAST, the XFI Street engine control units give you a more cost-effective system with the flexibility of laptop tuning. This system uses the same wiring as the FAST EZ-EFI and can be installed in place of an EZ-EFI ECU. The XFI Street unit offers data logging when connected to a laptop and is designed for only naturally aspirated engines. This system is offered with a multi-port harness (also available with an EZ-EFI 4-injector throttle body and harness, or in a retrofit kit for adding an XFI Street ECU to an existing EZ-EFI installation). Some of the FAST XFI Street engine control units' standard features include: * Perfect for custom individual runner induction systems * Easy-to-use software for novice and experienced tuners * Data logging makes tuning and troubleshooting easier * Advanced diagnostics help maintain peak performance * Direct plug-in capability with EZ-EFI fuel wiring harness and throttle bodies; only need to replace ECU to upgrade system

5.0 out of 5 stars ( 1 )

$761.95

1

Page 1 of 1