36271
Retro LS 650 HP Classic Gold EFI System With Go Fuel 340 LPH In-Tank & Go Fuel Tight Fit Regulator Master Kit

$2,116.99

FiTech Part Number: 36271

In stock

California Prop 65 Warning

This product falls under the following Emissions Category:

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WARNING: Hazardous Material Warning Close WARNING: This product can expose you to chemicals including Nickel Acetate, Chromium, Lead, Lead Compounds, Nickel (Metallic), Nickel Compounds, Diisonyl Phthalate (DINP) and Toluene which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.

Description

The ultimate solution for fuel management and delivery – FiTech’s Master EFI Kits. Seamlessly integrating an advanced EFI system with a perfectly paired fuel delivery setup, these master kits redefine performance and reliability. Experience enhanced horsepower, optimized fuel efficiency, and effortless startups. With FiTech’s cutting-edge technology, this all-inclusive package eliminates the guesswork, offering a comprehensive solution for enthusiasts all in one box. Unleash the power of electronic fuel injection while ensuring a seamless and reliable fuel supply. Elevate your driving experience with FiTech Master EFI Kits – where precision meets power in perfect harmony.

FiTech Fuel Injection introduces the Retro LS! Have you been hesitant on switching to EFI because you like the traditional look of a carburetor? Do you have a GM 4L60/80E Transmission in your hotrod? There is no more need to worry! FiTech’s Retro LS EFI 650hp fuel injection systems offer a “golden” opportunity for impressive looks and performance. These classic gold engine-toppers with transmission control are complete throttle body kits, suitable for everything from your junkyard 5.3 to a Stroker 427—and they deliver old-school carburetor looks with EFI technology and reliability. Whether a do-it-yourself hot rodder or professional EFI tuner, the features of the FiTech Retro LS EFI 650hp system are sure to inspire you. Now you can have all of the benefits of EFI yet, maintain the traditional looks of a carburetor. This system is ready to go with the needed wiring harness and sensors to get you on the road easily and faster than any system on the market today. Our system is easy to install, no computer experience required, a tight fit regulator and a hand-held tuner is included.

Features:

  •  Classic gold finish for that Carburetor look with the drivability of EFI.
  • Innovative Annular discharge design.
  • Flow matched 80 lbs injectors.
  • Semi sequential fuel and full spark control.
  • Fits V8 engines from 250-650 horsepower.
  • Bosch wide band controlled.
  • Trouble-free performance with today’s fuels – put an end to vapor lock and fuel varnish problems!
  • 24x and 58x crank and cam compatible.
  • 4150 style 4BBL mounting flange – Bol

Additional information

Weight 33 lbs
Dimensions 25 × 19 × 12 in
Maximum Horsepower:

650 HP
Injection Style:

Throttle body
Timing Control Compatible:

Yes
Power Adder Compatible:

No
ECU Included:

Yes
Fuel Pump Included:

Yes
Transmission Controller Included:

Yes
Metering Style:

Speed density (Map-N)
Intake Manifold Included:

No
Intake Section Included:

No
Throttle Body Mounting Flange:

4-barrel square bore
Venturi Quantity:

4
Venturi Diameter (mm):

44 mm
Airflow Rate (cfm):

950 cfm
Throttle Body Material:

Cast aluminum
Throttle Body Finish:

Gold
Injectors Included:

Yes
Injector Size (lbs/hr):

80 lbs./hr.
Calibration Module Included :

Yes
Wiring Harness Included:

Yes
Oxygen Sensor Included:

Yes
Fuel Pump Style:

In-tank fuel pump
Fuel Pressure Regulator Included:

Yes
MAP Sensor Included:

Yes
IAT Sensor Included:

Yes
TPS Sensor Included:

Yes
Quantity:

Sold as a kit.
Universal:

No
Fuel Type:

Alcohol, Gasoline, MethaNol, Flex