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FiTech Fuel Injection System  -Ultimate LS1/LS2/LS6 750HP Kit - No Trans Control - 70003

FiTech Fuel Injection System -Ultimate LS1/LS2/LS6 750HP Kit - No Trans Control - 70003

  • $2,484.65

FiTech 70003
Fuel Injection System; Ultimate LS Induction System; For Use On LS1/ LS2/ LS6 Engines; Throttle Body Injection; 750 Horsepower Rating; Matte Black; Without Transmission Control; With Low Profile Fabricated Aluminum Intake Manifold/ 102 Millimeter Cable Operated Throttle Body/ 66 LB Flow Matched Injectors/ Billet Fuel Rails/ Self Learning ECU/ Touch Screen Controller/ Wire Harness/ 3 Bar MAP Sensor That Detects Up To 30 PSI Boost/ Knock Sensor Control/ IAC Sensor/ TPS Sensor/ Dual Bosch Wide Band With Trim Control.
FiTech EFI continues to bring the highest quality products to the market at the most competitive prices. The Ultimate LS Induction System features the same industry leading EFI control that is in all FiTech EFI systems. FiTech EFI has more fuel injection systems in use than any aftermarket fuel injection company. Let that industry leading technology work for you in your LS powered vehicle. Complete Self Tuning Induction Systems for LS engines designed for the do-it-yourself Hot Rodder to the professional EFI tuner! This system is ready to go with everything needed to complete the induction system of your LS engine and get you on the road easily and faster than any system on the market today.
Aspiration: Supercharged/ Turbocharged
Engine Compatibility: GM LS1/ LS2/ LS6 Engines
Fuel Injection Type: Throttle Body
Includes Calibration Module: No
Includes Distributor: No
Includes ECM: No
Includes Fuel Pressure Regulator: No
Includes Fuel Pump: No
Includes Fuel Rails: Yes
Includes Gaskets: No
Includes IAC Motor: No
Includes IAT Sensor: No
Injector Size (LB/HR): 66 Pounds Per Hour
Intake Manifold Material: Aluminum
Includes MAP Sensor: Yes
Includes Oxygen Sensor: Yes
Throttle Body Finish: Matte
Throttle Body Material: Aluminum
Throttle Body Mounting Flange: 4-Barrel Square Bore
Includes TPS Sensor: Yes
Includes Wiring Harness: Yes



  • Parabolic Inlet Machining For Smooth Throttle Transitions. Features Progressive Linkage Pulley With Double Return Spring And Adjustable Stop
  • Self Learning ECU With Touch Screen Controller For Easy Setup And Configuration
  • Windshield Mount For Control
  • Sequential Fuel And Spark Control With Individual Cylinder Trim
  • Stainless Oxygen Sensor Bung
  • Tach Output Driver For Most Tachometers
  • Speedometer Output Driver For Most Speedometers
  • Compatible With Car And Truck Coils. Windshield Mount For Touch Screen Controller
  • Fuel Pump Relay Output And Programmable Color Touch Screen Hand Held Controller With Data Log Features
  • Limited 1 Year Warranty

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