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Thread: Aftermarket 7.4l TBI Harness

  1. #1
    Electronic Ignition!
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    Dec 2015
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    Aftermarket 7.4l TBI Harness

    Looking to purchase a new, aftermarket harness for a TBI 7.4l. I've used Fuel Injection Connection twice before in the past, but they seem to be out of business now. Any recommendations on who to buy from?


    11990488_10204896194189918_8229548737082981210_n.jpg

  2. #2
    Super Moderator dave w's Avatar
    Join Date
    Feb 2011
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    4,228
    I custom build new 454 TBI Harnesses for the 16197427 second generation TBI computer (Vehicle Speed Sensor wiring included). The 16197427 TBI computer speed is rated at 8192 Baud Rate, the first generation 1227747 TBI computer is rated at much slower speed of only 160 Baud Rate. :-(

    With a custom chip, the 16197427 TBI computer can be configured to control Electric Radiator Fans.
    With a custom chip, the 16197427 TBI computer can be configured to provide Wide Band Oxygen Sensor information into a data log (the original Oxygen Sensor is still required).

    dave w

  3. #3
    Electronic Ignition!
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    Interesting. I'll shoot you a text with the specifics.

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