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Thread: Audi S4 3.0T

  1. #1
    Tuner in Training
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    Audi S4 3.0T

    Happy new Year!
    i am a HP tuners Starter, i just downloaded the Base software and my plan was to run a log to see where i am at.
    I have a double Pulley Installed.
    But when i put the Tune on the car will not even respond on the throttle...

    Anyone have the same issue?

    Alex

  2. #2
    Advanced Tuner
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    Quote Originally Posted by AlexRodi View Post
    Happy new Year!
    i am a HP tuners Starter, i just downloaded the Base software and my plan was to run a log to see where i am at.
    I have a double Pulley Installed.
    But when i put the Tune on the car will not even respond on the throttle...

    Anyone have the same issue?

    Alex
    youre not doing yourself alot of favours here without log and file

  3. #3
    Tuner in Training
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    I am having some issues as well.
    I have a 2013 Audi S5, I'm not an advanced tuner at all. I am curently dealing with the Max Airflow table where 1389mg is the max. I hit that max around 5500 rpm and the car dumps boost and power. My other issue is not being able to data log the MAF sensor voltage to recalibrate that as I'm sure that needs to be done. Also I'm pretty sure HPTuners left a lot of mistakes in the base tune file, such as an x axis with the points "514, 513, 1027, 2099, 528, 5537, 5537, 5537, 5537, 5537"
    Attached Files Attached Files

  4. #4
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    Quote Originally Posted by SteveMcQouy View Post
    I am having some issues as well.
    I have a 2013 Audi S5, I'm not an advanced tuner at all. I am curently dealing with the Max Airflow table where 1389mg is the max. I hit that max around 5500 rpm and the car dumps boost and power. My other issue is not being able to data log the MAF sensor voltage to recalibrate that as I'm sure that needs to be done. Also I'm pretty sure HPTuners left a lot of mistakes in the base tune file, such as an x axis with the points "514, 513, 1027, 2099, 528, 5537, 5537, 5537, 5537, 5537"
    Start your own thread with stock file, tuned file and log of issue, I’ll see what I can find.

  5. #5
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    Quote Originally Posted by TylerJDubbs View Post
    youre not doing yourself alot of favours here without log and file
    Hey,
    sorry about that. i cant do a log since the car will not Respond.
    here is the base file.
    Thanks so much for looking into it.

    AlexAlex S4.hpt

  6. #6
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    I hope the Attachment Works.

    thanks again
    Attached Files Attached Files

  7. #7
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    Quote Originally Posted by AlexRodi View Post
    I hope the Attachment Works.

    thanks again
    the file looks to be modified minimally, just submit a ticket with support to get sorted out

  8. #8
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    Quote Originally Posted by TylerJDubbs View Post
    the file looks to be modified minimally, just submit a ticket with support to get sorted out
    Hey Tyler, i did that i am waiting on a response thanks a lot for looking into it.
    Alex

  9. #9
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    Last I looked, HP Tuners was missing a few needed tables, I ended up using WINOLS. Additionally, are you M6 or DL501? The DL501 has an overriding torque limit that you need to bump up, along with the shift point. I don't believe HPTuners supports the DL501. You can mix your own ECU tune with an off the shelf TCU tune.

    Alright, I just ran through your file, what did you change? I didn't see anything. But basically for stock pulley:

    Request more Max Torque.

    Remove airflow limitations, 3 i think.

    Adjust target lambda and timing as needed.

    That's all pointless though if you have a DCT without a TCU file.

    Changing the pulley ratio requires a few more changes.