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FITECH Ultimate LS 500 HP EFI System/ Short LS7 Port Intake/ Go Fuel In-Tank Module/ 340 LPH Pump/ Returnless/ 2 Inch Fill/ Go Spark LS3 Style Coil With LED 8 Pack/ Master Kit

£2,780.22 Inc. VAT

SKU: FIT79815 Categories: , , Tag: Brand:

Description

Part Number: 79815

FiTech Ultimate LS 500 HP EFI System Master Kit (Short LS7 Port Intake)

Transform your GM LS engine with the ultimate self-learning electronic fuel injection system, rated up to 500 HP and supplied complete with Go Fuel 340 LPH returnless fuel module and LS3-style ignition coils.

Key Features

  • ☑ Complete self-tuning EFI master kit designed for GM LS engines up to 500 HP
  • ☑ High-flow fabricated 3mm aluminum short intake manifold with LS7 port configuration
  • ☑ Includes Go Fuel in-tank 340 LPH returnless fuel pump module with 2″ fill neck
  • ☑ Go Spark LS3-style 8-pack ignition coils featuring integrated status LEDs
  • ☑ Billet 92mm low-profile throttle body and high-volume billet fuel rails
  • ☑ Compatible with both 24X and 58X crank/cam reluctor trigger signals
  • ☑ High-resolution color touchscreen handheld programmer with data logging capability

Technical Specifications


Brand FiTech Fuel Injection
Manufacturer Part Number 79815
Engine Application GM LS Series (LS7 Short Port Intake)
Horsepower Rating Up to 500 HP
Throttle Body Size 92mm Billet Aluminum
Fuel Delivery Go Fuel In-Tank 340 LPH Returnless Module (2″ Fill)
Ignition Coil Kit Go Spark LS3 Style Coils w/ LED Indicators (8-Pack)
Reluctor Compatibility 24X and 58X Crank & Cam Signals
Powerband 1,500 – 6,500 RPM

What’s Included in the Box

  • Fabricated 3mm Aluminum LS Short Intake Manifold (LS7 Port)
  • Billet 92mm Low-Profile Throttle Body & Billet Fuel Rails
  • Go Fuel In-Tank 340 LPH Returnless Fuel Pump Module (2″ Fill)
  • Go Spark LS3 Style LED Ignition Coils (Set of 8) & Plug-and-Play Wiring Harness
  • Color Touchscreen Handheld Controller with Windshield Mount
  • Self-Learning ECU Controller & Sensors (Wideband O2, Coolant Temp, MAP)
  • Fuel Injectors, Gaskets, and Installation Hardware

FiTech Fuel Injection represents the pinnacle of modern retrofit EFI engineering, offering plug-and-play simplicity combined with track-proven reliability. At JP Racing, we are proud to back every FiTech order with dedicated UK technical support, full manufacturer warranty coverage, and fast tracked UK delivery.

Additional information

Weight 92.61 kg
Dimensions 71.12 × 45.72 × 45.72 cm

Frequently Asked Questions

The FiTech 79815 kit is designed specifically for GM LS-series engines producing up to 500 HP that feature short LS7-style intake port cylinder heads. It supports both 24X and 58X crank and cam reluctor configurations for seamless engine swaps.

The included Go Fuel in-tank module houses a high-flow 340 LPH fuel pump with an internal regulator preset for EFI operating pressure (58 PSI). Its returnless design with a 2" fuel fill simplifies installation by eliminating the need to run a return fuel line back to the tank.

No laptop is required for basic operation. The FiTech ECU utilizes advanced self-learning algorithms that adjust fuel maps automatically using feedback from the wideband O2 sensor. Setup is completed via the included handheld color touchscreen controller.

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