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FAST 30405-KIT EZ-EFI 2.0 GM LS Swap Self-Tuning Engine Control System LS1 LSX

Sku: FST 30405-KIT

Availability: In stock


Quick Overview

FAST 30405-KIT EZ-EFI 2.0 GM LS Swap Self-Tuning Engine Control System LS1 LSX


 FAST EZ-EFI 2.0 GM LS Self-Tuning Engine Control System

Easy LS-Engine Swaps; No Complicated OE-Harness Re-Working or Costly PCM-Tuning

FAST engineers have developed the simplest plug-and-play, self tuning engine control system on the market for the LS series of engines. The FAST EZ-EFI 2.0® LS Self Tuning Engine Control Kit is the easiest way to get your LS transplant up and running without the complex PCM flashing and harness reworking required with the stock unit. This kit features all of the advantages of the award-winning EZ-EFI 2.0® ECU, plus it includes the EZ-LS Ignition Controller and uses stock or aftermarket LS injectors, sensors and coil packs.

Advanced Color-Touchscreen Hand-Held Can Replace Tach & Most Gauges
Each FAST EZ-EFI 2.0® system utilizes an easy-to-use interface through the included touch screen hand-held and doesn't require a laptop or tuning experience. After initial setup, the hand-held can be used as a digital dash with the included suction cup window mount. The EZ-EFI 2.0® system actually tunes itself as the user drives, and because it keeps tuning, future engine upgrades are a breeze, meaning that expensive trips to the shop for simple tune changes are a thing of the past. A purpose-built, OEM-quality wiring harness is included in the kit as well. It features a clean, mesh wrapping that dramatically improves engine aesthetics over the factory harness. And with the included FAST EZ-LS Ignition Controller, the user can easily get running or has the option to adjust timing. This multi-port installation kit is compatible will all LS-based car and truck engines and is designed and engineered by FAST. The EZ-EFI 2.0® LS Self Tuning Engine Control Kit is made in the USA, features a limited lifetime warranty and is backed by the industry's most extensive technical support team. If converting from carburetor, requires fuel system to be purchased seperately.

  • Self tuning EZ-EFI gets you up & running quick & EZ; No laptop or tuning knowledge necessary
  • EZ-LS Ignition Controller offers no tuning quick setup option as well as custom tuning via hand-held
  • Hand-held displays up to 20 live-data readings/sensors; various dash display options
  • Limited Lifetime Warranty & backed by industry's most extensive tech support team
  • Modern, mesh-wrapped wiring harness replaces ugly, complicated stock harness
  • 100% designed & engineered in house by FAST staff
  • Uses OE/stock-style, LS sensors, ignition, & injectors
  • Hand-held start-up gauge screen is user selectable

The EZ-EFI 2.0® has an updated hand-held as well, featuring the industry's first color touchscreen. Self-powered through the ECU rather than requiring an outside power source, it shares the same mounting points as the Garmin Nuvi GPS, meaning there are nearly limitless mounting options (suction cup mount is included with all kits). Serving as the Setup Wizard initially, it then becomes an electronic gauge screen. The hand-held has various advanced features including screen hide/sleep function, expanded diagnostics and data screens, plus intuitive navigation.

Electronic fuel pressure measurement is standard on all kits, and all kits work with a wet nitrous system, providing built-in nitrous timing retard and special nitrous AFR targeting. EZ-Ignition™ features an EZ-Solution™ option, meaning that it is plug-and-play with FAST™ Distributors for electronic timing control or can be used with an EFI distributor of your choice and a FAST™ Crank Trigger. Or the system can be used to control fuel only (Like original EZ-EFI®) and be used with a standard carb-type distributor (Ex. HEI) where timing is set manually.

For over 10 years, FAST has been recognized as the leading developer of advanced electronic fuel injection technology. Their engineers have ignited new sparks never before seen in the EFI performance aftermarket year after year. With technical assistance that is beyond comparison, FAST has been able to build close relationships with customers. Many of these relationships have helped their Research & Development team stay on top simply by listening to the needs of our customers. 

Additional Information

Manufacturer Part Number 30405-KIT
Brand Fuel Air Spark Technology
Color No
UPC 36584277941
Size No

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