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61-389120-1

Ultimate LS Fuel Injection Kit for LS1/LS2/LS6 - 750HP w/o Trans. Control | FiTech - 70003

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$2,107.00 Kit
Fitment
1500, 1966 thru 1966 View More
Product Details
SPECIFICATIONS: Quality Level:  High Performance Upgrade Intake Manifold Construction:  Fabricated Aluminum, 3MM, TIG Welded Intake Manifold Finish:  Black Anodized Aluminum With Embossed FiTech logo Intake Manifold RPM Range:  1,500 RPM to 6,500 RPM Metering Style:  Fully Sequential Fuel & Spark With Individual Cylinder Trim Tunability:  Use Programmable Or Self Tuning Throttle Body:  102MM Billet Aluminum, Black Anodized, Cable Operated, Progressive Linkage Pulley With Double Return Spring & Adjustable Stop, Parabolic Inlet Matching For Smooth Throttle Transitions (Same As OE) Fuel Rails:  High Flow Billet Aluminum, Black Anodized, AN Fittings & Fuel Crossover Fuel Injectors:  Flow Matched 66 Lb./Hour Engine Block Style:  Stock / OEM Standard Deck Coil Compatibility:  Factory Stock Car & Truck LS1, LS6, LS2 Crank & Cam Compatibility:  24X and 58X Custom Cam Friendly:  Yes Speedometer Output Driver:  Yes, Works With Most Speedometers Tachometer Output Driver:  Yes, Works With Most Tachometers (5V) Knock Sensor Control:  Yes O2 Sensor Control:  Yes, Dual Bosch Wide Band With Dual Trim Control (Self Learning) Transmission Control:  No (Available With Different Model - 70004) Compatible With Supercharger, Turbo, Nitrous:  Yes MAP Sensor:  3 Bar, Automatically Detects Up To 30 PSI Boost What's In The Box:  Low Profile 92MM Inlet, Aluminum Fabricated Intake, Billet Fuel Rails With AN Fittings & Fuel Crossover, Hi Flow Cable Operated 92MM Throttle Body, Progressive Linkage Pulley With Double Return Spring & Adjustable Stop, Electronics Calibration Module,Wiring Harness, Bosch Dual Wide Band Controlled O2 Sensor With Dual Trim Control (Self Learning), Stainless Steel Oxygen Sensor Bung (Clamp Or Weld-On), 3 Bar MAP Sensor, Coolant Temp. Sensor, IAT Sensor, TPS Sensor, IAC Motor, All Necessary Hardware & CNC Machined O-Ring Gaskets, ECM With Wiring Harness & Hand Held Controller w/Windshield Mount Manufacturer's Limited Warranty:  1-Year All Parts Except ECM, Lifetime On ECM Only Product Weight:  32.6 Lbs. Product Dimensions:  28" x 16" x 10"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. Forget sourcing mismatched parts and cutting and splicing old harnesses and re-flashed ECU’s from “Craigs List” tuners. FiTech’s Ultimate EFI is a complete Kit. Suitable for that junkyard 5.3 to a stroker 427, we have you covered! Check out the list of features and you will wonder why it’s never been so simple to ditch that old factory hardware or top off that fresh long block. We have taken the work out of getting your new or pull-out LS up and running in a flash. That’s why we call this kit the ULTIMATE EFI.
Availability: In Stock - 3-5 Day Delivery
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  • The Fastest AND Easiest Way To Get Your New Or Pre-Owned LS Crate Engine Up And Running
  • Eliminates Sourcing Mismatched Parts, Cutting & Splicing Old Harnesses, & Re-Flashed ECU's from "Craigs List" Tuners
  • Black Anodized Aluminum Parts Are Corrosion Resistant & Look Tough
  • Self-Learning ECU With Data Logging & Touch Screen Controller For Easy Setup & Configuration
  • On The Fly Programmable Target Air Fuel Ratio & Timing (If Desired)
  • Works With All 1997-2004 LS1/LS6 and 2005-2007 LS2 Engines
  • Supports Engines Up To 750 HP (Including Supercharged, Turbocharged, & Nitrous)
  • NOTE:  MUST Use Factory Coil Pack Sub-Harness.  Does NOT Include Automatic Transmission Control

SPECIFICATIONS:

  • Quality Level:  High Performance Upgrade
  • Intake Manifold Construction:  Fabricated Aluminum, 3MM, TIG Welded
  • Intake Manifold Finish:  Black Anodized Aluminum With Embossed FiTech logo
  • Intake Manifold RPM Range:  1,500 RPM to 6,500 RPM
  • Metering Style:  Fully Sequential Fuel & Spark With Individual Cylinder Trim
  • Tunability:  Use Programmable Or Self Tuning
  • Throttle Body:  102MM Billet Aluminum, Black Anodized, Cable Operated, Progressive Linkage Pulley With Double Return Spring & Adjustable Stop, Parabolic Inlet Matching For Smooth Throttle Transitions (Same As OE)
  • Fuel Rails:  High Flow Billet Aluminum, Black Anodized, AN Fittings & Fuel Crossover
  • Fuel Injectors:  Flow Matched 66 Lb./Hour
  • Engine Block Style:  Stock / OEM Standard Deck
  • Coil Compatibility:  Factory Stock Car & Truck LS1, LS6, LS2
  • Crank & Cam Compatibility:  24X and 58X
  • Custom Cam Friendly:  Yes
  • Speedometer Output Driver:  Yes, Works With Most Speedometers
  • Tachometer Output Driver:  Yes, Works With Most Tachometers (5V)
  • Knock Sensor Control:  Yes
  • O2 Sensor Control:  Yes, Dual Bosch Wide Band With Dual Trim Control (Self Learning)
  • Transmission Control:  No (Available With Different Model - 70004)
  • Compatible With Supercharger, Turbo, Nitrous:  Yes
  • MAP Sensor:  3 Bar, Automatically Detects Up To 30 PSI Boost
  • What's In The Box:  Low Profile 92MM Inlet, Aluminum Fabricated Intake, Billet Fuel Rails With AN Fittings & Fuel Crossover, Hi Flow Cable Operated 92MM Throttle Body, Progressive Linkage Pulley With Double Return Spring & Adjustable Stop, Electronics Calibration Module,Wiring Harness, Bosch Dual Wide Band Controlled O2 Sensor With Dual Trim Control (Self Learning), Stainless Steel Oxygen Sensor Bung (Clamp Or Weld-On), 3 Bar MAP Sensor, Coolant Temp. Sensor, IAT Sensor, TPS Sensor, IAC Motor, All Necessary Hardware & CNC Machined O-Ring Gaskets, ECM With Wiring Harness & Hand Held Controller w/Windshield Mount
  • Manufacturer's Limited Warranty:  1-Year All Parts Except ECM, Lifetime On ECM Only
  • Product Weight:  32.6 Lbs.
  • Product Dimensions:  28" x 16" x 10"

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. Forget sourcing mismatched parts and cutting and splicing old harnesses and re-flashed ECU’s from “Craigs List” tuners. FiTech’s Ultimate EFI is a complete Kit. Suitable for that junkyard 5.3 to a stroker 427, we have you covered! Check out the list of features and you will wonder why it’s never been so simple to ditch that old factory hardware or top off that fresh long block. We have taken the work out of getting your new or pull-out LS up and running in a flash. That’s why we call this kit the ULTIMATE EFI.

Ultimate LS Fuel Injection Kit for LS1/LS2/LS6 - 750HP w/o Trans. Control | FiTech - 70003


Combined Cancer/Birth Defect
WARNING This product can expose you to chemicals including Cadmium which is known to the State of California to cause cancer on birth defects or other reproductive harm. For more information, visit www.p65warnings.ca.gov
More Information
Base Part Number 389120
Eck OEM Number 70003
Brand N/A
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