Bandit Series EFI Throttle Body System [Up to 650HP]
InfoVehicle Info Needed
JEGSPART NUMBER: 555-16800

Bandit Series EFI Throttle Body System [Up to 650HP]

$84999$971.99You Save$122.00
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4150-Style
EFI Throttle Body System
  • Bandit Series
  • 4150-Style
  • -6 AN Fitting
  • Supports 200-650 HP
  • Self-Learning
  • Black Anodized Finish
  • Sold Individually
  • Includes
    • Controller
    • Wiring Harness
    • Sensors
    • Injectors
    • Gaskets

      Bandit Trouble Shooting Guide Click Here

      JEGS 555-16800 Bandit Series EFI Throttle Body System Includes

      • 4-Injector throttle body
        • Pre-installed (4) 62lbs/hr at 58psi high-flow fuel injectors
        • Pre-installed -6 AN inlet/outlet port plugs
        • Pre-installed IAC (Idle Air Control) sensor
        • Pre-installed MAP (Manifold Absolute Pressure) sensor
        • Pre-installed TPS (Throttle Position Sensor) sensor
      • (5) Vacuum ports
        • (2) 3/16 in. Male nipples
        • Timed (ported) vacuum
        • Full manifold vacuum
      • (3) 3/8 in. Male nipples
        • Vacuum accessories
        • PCV connection
        • Power-brake booster
      • Wiring harness
        • Wiring harness connections
        • MAP (Manifold Absolute Pressure)
        • IAC (Idle Air Control)
        • O2 (Oxygen Sensor)
        • TPS (Throttle Position Sensor)
        • CTS (Coolant Temperature Sensor)
        • Fan
        • Tach
        • Injectors
        • Ground
        • Battery positive
        • ECU (Engine Control Unit)
        • Controller connection
        • Fuel pump
        • Key hot
      • ECU (Engine Control Unit)
      • Handheld controller
      • Handheld controller accessories
        • Controller to harness connector
        • Controller to USB port connector
        • Controller stand (adhesive base to mount on windshield or dashboard)
      • Sensors:
        • CTS (Coolant Temperature Sensor)
        • IAC (Idle Air Control)
        • MAP (Manifold Absolute Pressure)
        • O2 (Wideband oxygen sensor)
        • TPS (Throttle Position Sensor)
      • 1/2 in. NPT to 3/8 in. NPT adapter (For CTS sensor)
      • O2 sensor clamp-on bung kit (Can be welded if desired)
      • (2) 4150 Base gaskets
      • (1) Air filter gasket

      JEGS 555-16800 Bandit Series EFI Throttle Body System Features:

    • Improves performance and reliability by retrofitting your classic with fuel injection
    • Provides efficient metering and performance on engines ranging from 200 to 650 hp
    • No tuning is required as the controller automatically calibrates to data from the included sensors
    • Designed for 4150-style 4-barrel intake manifolds
    • Includes controller, wiring harness, sensors, injectors, and gaskets
    • Can be used with street or performance-based ignition systems such as:
      • RTR (Ready-to-run) distributor and coil
      • HEI (High Energy Ignition)
      • CD (Capacitor Discharge)
      • MSD Digital 6AL
      • MSD Street Fire
    • The Bandit system does not control timing. The ignition system needs to be correctly timed for optimal throttle response
    • The included wiring harness is labeled for easy installation
    • Color screen for better visibility on the handheld controller
    • Fuel: Unleaded only! (Cannot be used with Leaded or E-85 Fuels)
    • Thermostat required: 180-degree minimum
    • Universal design works on any engine with a 4-barrel carburetor
    • Equipped with a common throttle linkage that works with most applications
    • Works with both manual and automatic transmissions
      • Automatic transmissions must have their kick-down and shift points properly adjusted and verified before installation of the EFI system for maximum performance.
    • The ECU "Limp Home Mode" protects your engine while letting you get your vehicle to a safe location
    • Supplied with a detailed installation guide
    • JEGS 555-16800 Bandit Series EFI Throttle Body System Quality Control Process:

      • Each JEGS Bandit fuel injection system goes through a quality control process on a test engine that simulates the operation of a vehicle. The ECU and all components included with each unit never separate throughout the testing process.
      • We evaluate the complete system to ensure everything is operating properly with these tests:
        • Wiring harness continuity
        • The fuel system is brought up to 58 LBS of fuel pressure to ensure there are no fuel leaks
        • The engine is started and the ECU is checked to verify it’s communicating with the rest of the system. While the system is learning, the air-fuel ratios are verified to make sure they are in operational range as well as all sensors are functioning normally
        • The manual idle setting is adjusted
        • Once testing is completed the engine is shut down and the EFI system is carefully removed keeping the main wire harness attached to the throttle body and never separated
      • This quality control process is performed to ensure you are getting the best product money can buy

      JEGS 555-16800 Bandit Series EFI Throttle Body System Notes

      • Cannot be used with Leaded or E-85 fuel.
      • This system will not work with the following race-oriented ignition systems:
        • MSD Digital 7AL
        • MSD Digital 7AL-2
        • MSD Digital 7AL-3
        • MSD Digital 8-Plus
      • All low-pressure fuel hoses, fittings, and clamps must be replaced with EFI-rated components capable of a minimum of 58 psi.
      • This kit does not include the fuel pump, fuel pressure regulator, or fuel lines. The vehicle's fuel system must be capable of ensuring the proper fuel supply, 58 psi, required by the EFI system
      • JEGS 15440 4-barrel Adapter Kit can be used to adapt to a spread bore intake manifold

      JEGS 555-16800 Bandit Series EFI Throttle Body System Fuel System Parts To Consider:

      • Fuel supply kits
      • Fuel pump
      • Fuel pressure regulator
      • Fuel pump wiring harness and relay kit
      • Throttle Cable Bracket
        • JEGS 555-15160 Throttle Cable Bracket for GM-Style Cable
        • JEGS 555-15161 Throttle Cable Bracket for Lokar-Style Cable
        • JEGS 555-15162 Throttle Cable Bracket for Ford-Style Cable
        • JEGS 555-15163 Throttle Cable Bracket for Mopar-Style Cable

      JEGS 555-16800 Bandit Series EFI Throttle Body System Replacement Parts:

      • Throttle Position Sensor: AC Delco 213-895, sold separately
      • MAP Sensor: Bosch 0261230030, sold separately
      • Oxygen Sensor: Bosch 17014 or JEGS 555-16827, sold separately
      • Coolant Temp. Sensor: AC Delco 213-928, sold separately

      Warning: This system is not legal for use on pollution-controlled motor vehicles. 

      Emissions Note:

      This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

      CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

      FAQ

      Is a throttle body better than a carburetor?

      • When it comes to achieving optimal performance and efficiency, the Bandit Series EFI Throttle Body System from JEGS takes the lead. Unlike carburetors, which rely on mechanical processes to deliver fuel, this advanced EFI system utilizes electronic fuel injection for precise fuel delivery, resulting in improved throttle response, increased horsepower, and enhanced fuel economy.

      Will the JEGS Bandit fit my intake?

      • The JEGS Bandit Series EFI Throttle Body System is engineered to seamlessly integrate with most standard square-flange intake manifolds, making it a versatile choice for various engine setups. With its adaptable design and included mounting hardware, the Bandit ensures easy installation and compatibility with a wide range of applications, giving you the performance edge you need.

      Do I need to install an oxygen sensor when converting to a throttle body?

      • Yes, the JEGS Bandit Series EFI Throttle Body System includes everything you need for a comprehensive upgrade, including an oxygen sensor. This critical component plays a crucial role in the EFI system's operation by monitoring exhaust gas composition and providing real-time feedback to the ECU. With the included ECU and handheld controller, along with the necessary sensors, installation is simplified, ensuring a smooth transition to electronic fuel injection without any guesswork.
  • Part TypeFuel Injection System
    BrandJEGS
    Package Height9.2
    Package Width12.6
    Package Length14.3
    Weight12.5 PG
    Part CategoryPerformance Parts
    Wiring Harness IncludedYes
    Iat Sensor IncludedYes
    Venturi Quantity4
    Injector Size (Lbs/Hr)62 lbs./hr.
    Fuel Injection System TypeSingle 4-Barrel Throttle Body (4150 Flange)
    Fuel TypeGas, Alcohol/Methanol, Flex
    Calibration Module IncludedYes
    Throttle Body Mounting Flange4-barrel square bore
    Timing Control CompatibleNo
    Fuel Injection StyleThrottle body
    Ignition System IncludedNo
    Iac Motor IncludedYes
    Transmission Controller IncludedNo
    NotesHas a single -6AN male fuel inlet, (2) 3/16 in. and (3) 3/8 in. vacuum ports. Includes 1/2 in. NPT to 3/8 in. NPT coolant temperature sensor adapter. This system must be supplied with a continuous 58 psi of fuel pressure.
    Power Adder CompatibleNo
    UniversalYes
    Venturi Diameter (Mm)40mm
    User Interface Included4.5 in. display
    Throttle Body IncludedYes
    Metering StyleSpeed density (Map-N) or speed throttle (Alpha-N)
    Fuel Pressure Regulator IncludedNo
    QuantitySold as a kit
    Injectors IncludedYes
    Tps Sensor IncludedYes
    Throttle Body ColorBlack
    User TunableYes
    Fuel System IncludedNo
    Self TuningYes
    EgrNo
    Ecm IncludedYes
    Oxygen Sensor IncludedYes
    Minimum Fuel Pressure (Psi)58
    Maximum Horsepower With Gas650
    Power Distribution IncludedNo
    Multi-Port Fuel Rails IncludedNo
    Part FitmentUniversal
    Throttle Body MaterialCast aluminum
    Airflow Rate (Cfm)900 cfm
    Map Sensor IncludedYes
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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