This conversion assembly replaces the CFI with MFI. It is just what you need to get your vehicle in good running condition again!

Specifications:

  • Brand New Conversion Assembly
  • Includes 8 injectors and poppets as shown
  • Includes installation directions
  • Built to strict quality control standards
  • 100% factory tested

 

 

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Removing the Air Intake (1:00)
    • Loosen the throttle body thumbscrew by hand
    • Disconnect the breather hose from the throttle body
    • Disconnect the mass airflow sensor
    • Disconnect the intake air temperature sensor
    • Unclip the air box tabs
    • Lift off the air box cover
    • Pull the air intake up and out
    • Remove the bottom of the air box
  2. step : Removing the Throttle Cables (1:29)
    • Flip out the throttle lever out
    • Pop the plastic rod out of its clip on the throttle cable
    • Pull the cable around until it sits into the notch
    • Slide the cable end out
    • Collapse the tabs on the throttle cable retainers with a pair of pliers
    • Remove the 10mm bolt from the bracket
    • Lay the cables out of the way
  3. step : Disconnecting the Wiring Harnesses (2:20)
    • Disconnect the throttle position sensor
    • Disconnect the idle air control connector
    • Disconnect the vacuum solenoid connector
    • Disconnect the ignition control module
    • Disconnect the injector connector
    • Pry out the tabs and remove the injector connector
    • Disconnect the MAP sensor connector
    • Pop off any wire harness retainers
    • Disconnect any hoses attached to the intake
    • Release the clamp on the vacuum booster hose
    • Loosen the hose free
    • Remove the three 10mm nuts securing the EVAP solenoid
    • Remove the two 10mm nuts on the ignition coil control module
    • Lift up and remove the harness retainer bracket
    • Remove the three 10mm nuts below the bracket securing the ignition coil to the intake
    • Hang the bracket off to the side
  4. step : Loosening the Fuel Fittings (6:17)
    • Remove the cap on Schrader valve on the fuel rail
    • Place paper towels around it
    • Press the top pin with a flat blade screwdriver
    • Remove the two T20 Torx screws from the distributor
    • Move the cap out of the way
    • With a 16mm flare nut wrench, loosen the fuel fittings behind the intake on the driver side
    • Remove the two 10mm nuts securing the fuel line bracket from the top of the engine
  5. step : Removing the Fuel Line (8:30)
    • Remove the 10mm nut underneath the thermostat/upper radiator hose bracket
    • Remove the 10mm nut securing the bracket over the EGR tube
    • Remove the remaining 10mm nuts from the intake manifold
    • Remove the two 8mm nuts securing the fuel lines on the injector bracket
    • Remove the bracket
    • Remove the fuel lines from the housing
    • Remove the fuel lines
  6. step : Removing the Multiport Fuel Injection (11:06)
    • Work the upper intake up and off
    • Pinch the tabs and remove the eight injectors
    • Pry out the injector's bracket
    • Remove the injectors up and out
  7. step : Installing the Multiport Fuel Injection (13:08)
    • Insert the injector into the retainer
    • Face the front of the vehicle
    • First front arm to the left goes to cylinder 2
    • Second inside front arm to the left goes to cylinder 4
    • First front arm to the right goes to cylinder 1
    • Second inside front arm to the right goes to cylinder 3
    • First back arm to the left goes to cylinder 8
    • Second inside back arm to the left goes to cylinder 6
    • First back arm to the right goes to cylinder 7
    • Second inside back arm to the right goes to cylinder 5
  8. step : Installing the Intake Manifold (16:08)
    • Clean off the surface with cleaner
    • Remove the old gasket from the upper intake manifold
    • Install a new gasket
    • Insert the upper intake manifold into place and work it down for a full seal
    • Start at the 12 o'clock position and work your way around when replacing the 10mm bolts
    • Follow the torque sequence to 44 inch-pounds or 5 newton-metres
    • For the second pass, follow the torque sequence to 88 inch-pounds or 10 newton-metres
  9. step : Installing the Fuel Line (19:10)
    • Reinstall the cylinder head temperature sensor
    • Reinstall the bracket over the ignition coil and control module
    • Reinstall the fuel lines
    • Reinstall the fuel line bracket
    • Tighten the two 8mm nuts to the fuel line bracket
    • Reattach the fuel lines at the rear of the intake manifold with a 16mm flare wrench
    • Reinstall the fuel Schrader valve
  10. step : Connecting the Wiring Harnesses (20:32)
    • Reinstall the distributer cap
    • Tighten the two T20 Torx screws
    • Reconnect the electrical connectors
    • Tighten the three 10mm nuts below the bracket securing the ignition coil to the intake
    • Press in the harness retainer bracket
    • Tighten the two 10mm nuts on the ignition coil control module
    • Tighten the three 10mm nuts securing the EVAP solenoid
    • Tighten the clamp on the vacuum booster hose
    • Connect the hoses attached to the intake
    • Pop on any wire harness retainers
    • Connect the MAP sensor connector
    • Press the injector connector into place
    • Connect the injector connector
    • Connect the ignition control module
    • Connect the vacuum solenoid connector
    • Connect the idle air control connector
    • Connect the throttle position sensor
  11. step : Reinstalling the Throttle Cables (22:01)
    • Insert the throttle bracket to the throttle body
    • Tighten the 10mm bolt to the throttle body
    • Connect the throttle cables into the clips
    • Open the throttle body blade
    • Loop the throttle cable into the square slot
    • Send the round cruise control cable into its slot and snap it over its tab
  12. step : Installing the Upper Air Intake (22:54)
    • Install the lower half of the airbox
    • Press the upper intake into place
    • Tighten the thumb screw
    • Connect the PCV breather hose
    • Reinstall the MAF sensor
    • Reinstall the air intake sensor
    • Reinstall the air box lip

Tools needed for replacement:

    General Tools

  • Pick

  • Materials, Fluids, and Supplies

  • Paper Towels

  • Pliers, Cutters & misc Wrenches

  • Channel-Lock Pliers

  • Ratchets & Related

  • Ratchet
  • Torque Wrench
  • Socket Extensions

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 8mm Socket
  • 10mm Socket

  • Torx Drivers & Sockets

  • T20 Torx Driver

  • Wrenches - Metric

  • 16mm Wrench

5.0 / 5.0
1 Review
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Big improvement over original part
This went as smooth as possible. The instructions with the part plus the installation video made this as easy as it could be. The thing that takes time is removing everything to get to it. I wouldn't have tried this w/o that installation video.
August 15, 2017
Purchased
12 months ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 2 answers
will it come with gaskets and a bracket?
chris s on Nov 24, 2015
BEST ANSWER: It looks like it has the gasket mounted to it. I see a blue gasket on the bottom surface in the top picture...

Vehicle Fit

  • 1996-1999 Chevy C1500 Truck Multiport Fuel Injection Conversion V8 5.0L
  • 1996-1999 Chevy C1500 Truck Multiport Fuel Injection Conversion V8 5.7L
  • 1996-2000 Chevy C2500 Truck Multiport Fuel Injection Conversion V8 5.0L
  • 1996-2000 Chevy C2500 Truck Multiport Fuel Injection Conversion V8 5.7L
  • 1996-2000 Chevy C3500 Truck Multiport Fuel Injection Conversion V8 5.7L
  • 1996-2002 Chevy Express 1500 Van Multiport Fuel Injection Conversion V8 5.7L
  • 1996-2002 Chevy Express 1500 Van Multiport Fuel Injection Conversion V8 5.0L
  • 1996-2002 Chevy Express 2500 Van Multiport Fuel Injection Conversion V8 5.0L
  • 1996-2002 Chevy Express 3500 Van Multiport Fuel Injection Conversion V8 5.7L
  • 1996-1999 Chevy K1500 Truck Multiport Fuel Injection Conversion V8 5.0L
  • 1996-1999 Chevy K1500 Truck Multiport Fuel Injection Conversion V8 5.7L
  • 1996-1998 Chevy K2500 Truck Multiport Fuel Injection Conversion V8 5.0L
  • 1996-2000 Chevy K2500 Truck Multiport Fuel Injection Conversion V8 5.7L
  • 1996-2000 Chevy K3500 Truck Multiport Fuel Injection Conversion V8 5.7L
  • 1996-1999 Chevy Suburban C1500 Multiport Fuel Injection Conversion V8 5.7L
  • 1996-1999 Chevy Suburban C2500 Multiport Fuel Injection Conversion V8 5.7L
  • 1996-1999 Chevy Suburban K1500 Multiport Fuel Injection Conversion V8 5.7L
  • 1996-1999 Chevy Suburban K2500 Multiport Fuel Injection Conversion V8 5.7L
  • 1996-2000 Chevy Tahoe Multiport Fuel Injection Conversion V8 5.7L
  • 1996-1999 Chevy Van - P Series Forward Control Multiport Fuel Injection Conversion V8 5.7L
  • 1996-1999 GMC C1500 Truck Multiport Fuel Injection Conversion V8 5.0L
  • 1996-1999 GMC C1500 Truck Multiport Fuel Injection Conversion V8 5.7L
  • 1996-2000 GMC C2500 Truck Multiport Fuel Injection Conversion V8 5.0L
  • 1996-2000 GMC C2500 Truck Multiport Fuel Injection Conversion V8 5.7L
  • 1996-2000 GMC C3500 Truck Multiport Fuel Injection Conversion V8 5.7L
  • 1996-1999 GMC K1500 Truck Multiport Fuel Injection Conversion V8 5.0L
  • 1996-1999 GMC K1500 Truck Multiport Fuel Injection Conversion V8 5.7L
  • 1996-2000 GMC K2500 Truck Multiport Fuel Injection Conversion V8 5.7L
  • 1996-1998 GMC K2500 Truck Multiport Fuel Injection Conversion V8 5.0L
  • 1996-2000 GMC K3500 Truck Multiport Fuel Injection Conversion V8 5.7L
  • 1996-2002 GMC Savana 1500 Van Multiport Fuel Injection Conversion V8 5.7L
  • 1996-2002 GMC Savana 1500 Van Multiport Fuel Injection Conversion V8 5.0L
  • 1996-2002 GMC Savana 2500 Van Multiport Fuel Injection Conversion V8 5.0L
  • 1996-2002 GMC Savana 2500 Van Multiport Fuel Injection Conversion V8 5.7L
  • 1996-2002 GMC Savana 3500 Van Multiport Fuel Injection Conversion V8 5.7L
  • 1996-1999 GMC Suburban C1500 Multiport Fuel Injection Conversion V8 5.7L
  • 1996-1999 GMC Suburban C2500 Multiport Fuel Injection Conversion V8 5.7L
  • 1996-1999 GMC Suburban K1500 Multiport Fuel Injection Conversion V8 5.7L
  • 1996-1999 GMC Suburban K2500 Multiport Fuel Injection Conversion V8 5.7L
  • 1996-1999 GMC Van - P Series Forward Control Multiport Fuel Injection Conversion V8 5.7L
  • 1996-2000 GMC Yukon Multiport Fuel Injection Conversion V8 5.7L

This part replaces:

  • Hollander 322-05349
  • Standard Motor Products FJ504
Part #: 1AFIN00022

How-to Video:

(23:56 min)