Painless Fuel Injection Wiring Harnesses


Painless Performance Products
Painless Fuel Injection Wiring Harnesses

Product images may differ from actual product appearance.

Painless kits provide you with a complete wiring harness to install a stand-alone, closed loop system. All Painless kits include OEM color coded TXL 600 volt/125c wire for easy identification, foolproof connectors, instruction book with diagrams and a factory help line.



Ford 1986-93 5.0L/5.8L
A single, lightweight harness that is streamlined for performance. Plugs directly into stock computer with no additional reprogramming required. For use with Mass Air Flow Systems.

764-60510
Fuel Injection Wiring Harness
  • 1986-95 Ford 5.0 H.O. Mass Air Flow

    More info on Painless Performance Products 60510
  • $525.99
    Ships

    764-60511
    1986-93 Ford EFI Harness
  • With 4 feet extra wiring
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  • $559.99
    Ships
    02/21/12
    GM 1986-89 TPI with Mass Air
    For TPI systems using Mass Air on GM 5.0L and 5.7L V8s.

    764-60102
    1986-89 TPI Mass Air Kit
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    $414.99
    Ships

    764-60202
    1986-89 TPI Mass Air Kit
  • With 4 feet extra wiring
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  • $456.99
    Ships
    02/21/12
    GM 1987-Up TBI
    For GM throttle body engines (4.3L, 5.0L, 5.7L, and 7.4L)

    764-60101
    1987-Up TBI Wiring Harness Kit
    Great For TBI Engine Swaps
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    $387.99
    Ships

    764-60201
    1987-Up TBI
  • With 4 feet extra wiring
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  • $397.99
    Ships
    GM 1990-92 TPI with Speed Density
    For TPI systems using MAP sensor or Speed Density on GM 5.0L and 5.7L V8s. 1990-92 motors require either a Painless computer chip or complete VATS (Vehicle Anti-Theft System) module.

    764-60103
    1990-92 TPI Kit
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    $387.99
    Ships

    764-60203
    1990-92 TPI Kit
  • With 4 feet extra wiring
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  • $416.99
    Ships
    02/21/12

    764-64023
    VATS Module
  • For 764-60103, -60102, -60202, and -60203
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  • $53.99
    Ships
    GM 1992-Up LT1
    Requires either a Painless computer chip or complete VATS (Vehicle Anti-Theft System) module

    764-64024
    VATS Module For 764-60502
    More info on Painless Performance Products 64024
    $56.99
    Ships
    GM 1994-95 LT1
    Vehicle Anti-Theft System module included to enable the use of stock ECU

    764-60502
    1992-97 LT1
  • With VATS module
  • Use GM ECU # 16188051 or 88961150

    More info on Painless Performance Products 60502
  • $685.99
    Ships
    02/17/12

    764-60505
    1992-97 LT1
  • 4 feet extra wiring
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  • $702.99
    Ships
    GM 1996-2000 7.4L
    Works with stock ECU

    764-60211
    1996-2000 GM 7.4L EFI Harness
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    $542.99
    Ships

    764-60216
    1996-2000 GM 7.4L EFI Harness
  • With 4 feet extra wiring
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  • $522.99
    Ships
    02/21/12
    GM 1997-98 LS1
    Performance modification includes elimination of non-required computer functions and VATS bypass

    764-60522
    1997-04 LS1 Harness
  • Electronic Throttle

    More info on Painless Performance Products 60522

    Fits Applications
  • $764.99
    Ships
    02/21/12

    764-60523
    1997-04 LS1 Harness
  • Electronic Throttle
  • Extra Length Wiring
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    Fits Applications
  • $797.99
    Ships
    02/21/12
    GM 1999-06 4.8/5.3/6.0L Vortec

    764-60218
  • 1999-06 4.8/5.3/6.0L Vortec w/Mech Throttle Body
  • 4L60E or 4L80E Transmission

    More info on Painless Performance Products 60218
  • $665.99
    Ships
    02/21/12
    GM 1999-2002 LS1
    Using Camaro/Firebird factory PCMs (service number 9354896 or 12200411)

    764-60508
    1999-2002 GM LS1 Harness
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    $765.99
    Ships

    764-60509
    1999-2002 GM LS1 Harness
  • With 4 feet extra wiring
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  • $785.99
    Ships
    GM 2006-Up LS2/LS3 & L99

    764-60524
  • 2006-Up LS2, LS3 & L99
  • Works with 4L65E, 4L70E, 4L80E & 4L85E Transmissions

    More info on Painless Performance Products 60524
  • $1,003.99
    Ships
    02/21/12
    GM 2007-Up Truck & SUV 4.8/5.3/6.0/6.2L

    764-60526
  • 2007-UP GM Truck & SUV 4.8/5.3/6.0/6.2L
  • Works with 4L65E, 4L70E, 4L80E & 4L85E Transmissions

    More info on Painless Performance Products 60526
  • $1,219.99
    Ships
    GM 92-95 4.3L Vortec

    764-60210
  • 1992-95 4.3L Vortec CMFI w/4L60E

    More info on Painless Performance Products 60210
  • $426.99
    Ships
    02/21/12
    GM LS2 Engines
    Plugs into stock MEFI LS1 computer and retains throttle-by-wire feature

    764-60520
    Fuel Injection Harness
  • 2005-06 GM 6.0 LS2
  • w/24X Crank Reluctor & 2X Cam Reluctor

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  • $744.99
    Ships
    02/21/12

    764-60521
    2005 GM LS2 EFI Harness
  • Extra Length Wiring
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  • $754.99
    Ships
    02/21/12
    Fuel Injection Speed Sensors

    764-60115
    Fuel Injection Speed Sensor
  • Early TPI/All TBI
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  • $129.99
    Ships

    764-60116
    Fuel Injection Speed Sensor
  • Late TPI/Early LT1
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  • $119.99
    Ships