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FAST EZ-EFI 2.0 LS Self-Tuning Engine Control Systems
EZ-EFI 2.0 Self Tuning Engine Control System, GM, LS, Engine Swap, Kit
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Estimated Ship Date: Nov 9, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
30405-KIT
Part Type:
Product Line:
Summit Racing Part Number:
FST-30405-KIT
Item Number:
2662809
UPC:
036584277941
Transmission Controller Included:
No
Boost Control:
No
Traction Control:
No
High Impedence Injectors:
Up to 8
Fuel Injector Connector Style:
USCAR/EV6
Coils:
Up to 8
Wideband Controller:
Yes
Wideband Channels:
1
CANBUS Enabled:
No
Knock Control:
No
Drive-By-Wire Capable:
No
VVT Control:
No
Nitrous Control:
Yes
Launch Control:
No
Engine Protection:
No
Flex Fuel Compatible:
Yes
Multi-fuel Capable:
No
Data Logger:
No
Oxygen Sensor Included:
No
Display Included:
Yes
Handheld Controller Included:
Yes
Remanufactured:
No
Quantity:
Sold as a kit.
FAST EZ-EFI 2.0 LS Self-Tuning Engine Control Systems
FAST EZ-EFI 2.0 LS self-tuning engine control systems are the easiest way to get your LS transplant up and running without the complex PCM flashing and harness reworking required with the stock computer. These kits feature all of the advantages of the award-winning EZ-EFI 2.0 ECU; plus, they also include the EZ-LS ignition controller and use stock or aftermarket LS injectors, sensors, and coil packs.
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 each kit, as well. It features a clean, mesh wrapping that dramatically improves engine aesthetics over the factory harness. FAST EZ-EFI 2.0 LS self-tuning engine control systems are compatible will all LS-based car and truck engines.
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