The Go EFI 4 System Master Kit (Aluminum, 600 HP) has self-learning, an integrated ECU, timing control, (1) fan control, a handheld touchscreen tuner, 200-600 HP, (4) 80 lb injectors, an inline fuel pump, and all installation hardware.

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The Go EFI 4 Series EFI System Master Kit is rated at 600 HP, but is suitable for engines from 250 HP thru 600 HP. This system is perfect for your everyday driver, right up to your weekend Street Machine or Bracket Racer. It features the FASTEST, most accurate self-learning capabilities available, timing control, wet-flow annular discharge, and tons of additional features. It fits any 4-bbl intake manifold and is the most self-contained and full-featured unit of this type. The ECU (computer) is mounted on the throttle body, which greatly simplifies installation with no hole in your firewall and no unsightly harness draped across your engine. This is also the only computer-mounted throttle body that offers spark control without the need for an external spark box or special distributor. It also has a built-in fuel pressure regulator. The hand-held controller features a touch screen for quick and easy initial set-up. Note that this EFI system can also be used with an engine-compartment mounted Fuel Command Center, which provides a returnless system.

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Information:

The Go EFI 4 System Master Kit (Aluminum, 600 HP, Inline Fuel Pump) features: Hi-Flow 600 HP injectors; Quick and easy initial setup; Simple touch screen selections; Self-tuning (after startup the ECU immediately takes over and provides vehicle with an optimum tune); Basic install that can be done with just 4 wires and 2 sensors to install; Bosch 4.2 wide band O2 sensor (all other sensors are easily replaceable GM-style parts); ECU mounted on the throttle body (NO external boxes or harnesses to clutter engine compartment or under dash); Throttle bodies that have a completely universal base to fit any 4-bbl manifold; Throttle Linkage that suits most transmissions; Choice of (3) fuel inlet connections; Voltage Control fuel pump control (reduces the voltage to the pump under low load conditions thus reducing noise and heat which will extend the life of the pump and keep the fuel in the tank cooler); Wet flow technology; Unique Swirl Spray Annular discharge design that assures COMPLETE ATOMIZATION; Ignition timing that can be controlled and adjusted on the fly from touch screen controller; Air Fuel ratios that can be optimized on the fly while driving; CDI box compatibility (not required to control timing); Built-in Fuel pressure regulator (No extra regulator to mount on fire wall); Optional use of ignition timing control (not required); Non-learning ignition timing control that requires synchronizing distributor to engine with a timing light. Part #30001 & #30002 feature (1) adjustable fan control switch. For Even More Features and to add Boost And Nitrous Controls to your system check out our Go EFI; The kit includes: (1) inline fuel pump, (1) EFI-rated hose, (1) filter, (1) die-cast throttle body, (1) handheld controller, (1) windshield mount, (1) mini USB cable, (1) 4+2-pin connector, (1) return plug, (4) flow-matched injectors, (1) BAR internal MAP sensor, (1) coolant temperature sensor (CTS), (1) wide-band oxygen sensor, (1) oxygen bung kit, and (1) gasket kit.