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Thread: stfts , IS it a reason to leave disabled

  1. #1
    Advanced Tuner colamotas's Avatar
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    stfts , IS it a reason to leave disabled

    I read and know that its normal to leave the ltft off , but in a car i just purchased the tune in it has both the lt and st disabled.
    SRT 10 without any mods. But still hella fun too drive.
    93 fox coupe with a 427 in the works.

  2. #2
    Senior Tuner Higgs Boson's Avatar
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    look closely and you will find that the default setting is stft disabled in open loop, which would be normal. you cannot disable stft in closed loop (otherwise it would be open loop)...

  3. #3
    Senior Tuner
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    Your sig states Speed Density Tune. You aren't operating in closed loop any longer. Hence no need for LTFT-STFT usage.
    Last edited by Cantalope Kid; 07-21-2010 at 05:33 PM.
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  4. #4
    Advanced Tuner colamotas's Avatar
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    New car! i need to change that.
    Had a mild relapse ...went to the fords with 2 cobras and sct tuners ( the biggest rip off ever) Dont ever do it.
    SRT 10 without any mods. But still hella fun too drive.
    93 fox coupe with a 427 in the works.

  5. #5
    Tuner Delft Calais's Avatar
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    Quote Originally Posted by Cantalope Kid View Post
    Your sig states Speed Density Tune. You aren't operating in closed loop any longer. Hence no need for LTFT-STFT usage.
    Just because someone is running in speed density it doesn't mean your not using closed loop, closed loop is operational unless you disable it.
    Give it a go yourself first, if it doesnt work out then pay someone.