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Thread: 16197427 Stand-Alone 4L80E Controller

  1. #1
    Super Moderator dave w's Avatar
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    16197427 Stand-Alone 4L80E Controller

    I'm looking for ideas or part numbers to add an additional TPS to a Holley Sniper Throttle Body..

    Seems like a good plan using two TPS Sensors to isolate the Sniper TPS and 16197427 TPS 0 - 5 volts signals.

    https://images.holley.com/550-511k_05.jpg

    dave w
    Last edited by dave w; 02-04-2020 at 08:39 AM.

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    What about a throttle pedal with a sensor attached? Maybe it's not too hard to add additional material for a cable to the 2001 Express van w/ 6.5 diesel pedal?
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    Super Moderator dave w's Avatar
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    Quote Originally Posted by 1project2many View Post
    What about a throttle pedal with a sensor attached? Maybe it's not too hard to add additional material for a cable to the 2001 Express van w/ 6.5 diesel pedal?
    That's an awesome idea! Thank you.

    dave w

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    Fuel Injected! brian617's Avatar
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    The 6.5 diesel APP pedal is doable welding the upper portion of the GAS pedal to the APP lever. The problem is the leverage ratio is wacky because the APP pedal and the GAS pedal pivot in different locations.
    89 K1500 Scottsdale 5.7L 5spd 3:42 RamJet cam Dart iron TBI heads 427 PCM swap
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    Isn't the sniper TPS 0-5V like the GM, couldn't you just tap into it?

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    Super Moderator dave w's Avatar
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    Quote Originally Posted by c5wagner View Post
    Isn't the sniper TPS 0-5V like the GM, couldn't you just tap into it?
    Yes, the Sniper TPS is 0 - 5V. Maybe yes / Maybe no on tapping into the Sniper 0 - 5v TPS. Maybe yes I would if it was my vehicle / maybe no for anyone else.

    dave w

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    Quote Originally Posted by brian617 View Post
    The 6.5 diesel APP pedal is doable welding the upper portion of the GAS pedal to the APP lever. The problem is the leverage ratio is wacky because the APP pedal and the GAS pedal pivot in different locations.
    Does this result in unusual pedal feel? Or is there a challenge finding WOT?

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