0
0
×
Account Login
1-800-345-4545
Gift Cards
Track Order
Help Center

FAST EZ-EFI 2.0 Self-Tuning Fuel Injection System Engine Control Kit GM LS Engines

244-30405-KIT

FAST
made in usa

Product Q&A
View Now
Click image to zoom
EZ-EFI 2.0 Self-Tuning Fuel Injection System Engine Control Kit GM LS Engines
$1,884.95
EZ-EFI 2.0 Self-Tuning Fuel Injection System Engine Control Kit
  • GM LS Engines
    • Free Shipping - Estimated to ship direct from manufacturer on 06/04/24 , pending manufacturer availability. Learn More

    Thank you! We will notify you when this product becomes available.

    QTY
    30405-KIT is rated 1.0 out of 5 by 1.
    Rated 1 out of 5 by from Trash product from trash company Professionally installed on 1964 ford galaxie 390, Don't waste your hard earned money on this product main computer craps out and you will get stuck reordering the computer for same cost of the entire system having to convert it back to carburetor dead computer. Easy dead car good luck
    Date published: 2023-02-16
    • y_2024, m_4, d_25, h_8
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_2944564, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Will this work will nitrous set up

    Asked by: Gunshow
    Yes, it will not control the nitrous or the nitrous fuel line, but will control the engine.
    Answered by: Rusty B
    Date published: 2023-02-16

    Is this system use able with the race iq3 dash monitor?

    Asked by: Jory
    This will have sensor outputs that will work with the IQ3 monitor.
    Answered by: Rusty B
    Date published: 2018-08-14

    Will this system work with a LQ4 6.0L with coil packs? Also does this system have transmission control for a 4L60E transmisson

    Asked by: CheapBuild
    No, this EFi system will not control the transmission.
    Answered by: Rusty B
    Date published: 2018-06-04

    I have a 280 z w/ new LS3 crate Moter mounted  to a camaro 6 speed tranny A older badly turned Ecu that had a bad speed sensor on the transmission that caused me fits Until replaced  No  ignition  switch, will this solve my tune problems without dyno 

    Asked by: Rusty 17
    Yes, this should work in your application.
    Answered by: Rusty B
    Date published: 2019-10-11

    Is it boost capable 

    Asked by: Timmm
    You will need to get the more complete kit to use in a boosted application.
    Answered by: Rusty B
    Date published: 2018-03-27

    Does this system work in a closed loop? Is there any documentation or diagram, so I can prepare all the parts required?

    Asked by: WilliamAdrian
    Here is some more detail on this kit; 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 Hand-Held Displayed Data-Readings: Target A/F Ratio Battery Voltage Coolant Temp Base Timing A/F Ratio Air Temp TPS % MAP RPM IAC Fuel Pump Duty Cycle Injector Duty Cycle Vacuum Advance 02 Correction % Idle Advance Total Timing TPS Voltage Fuel PSI Lb.Hr. Load
    Answered by: Rusty B
    Date published: 2018-07-22

    Will this work with a th350?

    Asked by: AlexanderN
    The EFi is made for the LS series engine, your transmission will not be controlled by the ECU.
    Answered by: Rusty B
    Date published: 2018-03-14

    Will this system work with factory Ls  truck injectors and coils ?  

    Asked by: Chas DAmour
    Yes it will!.
    Answered by: BrandonJ
    Date published: 2018-03-03
    • y_2024, m_4, d_25, h_8CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.42
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_12
    • loc_en_US, sid_10001_10001_2944564, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Items You Need

    Customers who viewed this item also viewed

    Related Items

    fuel injection
    fuel injection kit
    550 hp fuel injection
    1,000 hp small blocks
    blue thread

    Related Products

    EZ-EFI Multi Port Fuel Injection Kit Big Block
    EZ-EFI Multi Port Fuel Injection Kit Big Block
    EZ-EFI Multi Port Fuel Injection Kit Big Block Chevy Maximum 1000 HP Polished Throttle Body
    View Full Product Description
    Close
    XFI 2.0 Fuel Injection Kit Small Block Chevy
    XFI 2.0 Fuel Injection Kit Small Block Chevy
    XFI 2.0 Fuel Injection Kit XFI 2.0 Fully Sequential Electronic Fuel Injection with all needed wiring harnesses, connection cables and sensors including a wide band NTK O2 sensor. Reliable GM-Style sensors (except o2) are commonly available at local auto parts ...
    View Full Product Description
    Close
    XFI 2.0 Fuel Injection Kit Ford 351 Windsor
    XFI 2.0 Fuel Injection Kit Ford 351 Windsor
    XFI 2.0 Fuel Injection Kit XFI 2.0 Fully Sequential Electronic Fuel Injection with all needed wiring harnesses, connection cables and sensors including a wide band NTK O2 sensor. Reliable GM-Style sensors (except o2) are commonly available at local auto parts ...
    View Full Product Description
    Close

    Recently Viewed

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.