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Type: Posts; User: spoolboy

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  1. Replies
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    Don't forget you need to eliminate baro...

    Don't forget you need to eliminate baro correction....
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    144 isn't half of 244..... 122 is though. What...

    144 isn't half of 244..... 122 is though.

    What kpa do you log at WOT with 0 boost?
  3. Theory for tuning part throttle iginition timing - torque based

    Could you tune part throttle ignition timing on these platforms by monitoring torque?

    I think you could.

    In the torque model, the factors include airflow and spark. In order to reach a certain...
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    Having seen some things, it looks like some of...

    Having seen some things, it looks like some of the "tuners" just dial the adaptive goals up so high that the adaptives simply max out on the ZF8.

    Not sure if that is a good idea or not.
  5. Thread: Pcm reflash

    by spoolboy
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    53

    It would have to be sent out first. Before you...

    It would have to be sent out first.

    Before you waste your time and money, consult the .pdf chart at this link to see if the Jeep PCM is compatible. I'm not familiar with the Jeep controllers.
    ...
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    I guess I was mostly talking about the ZF8 trans...

    I guess I was mostly talking about the ZF8 trans as I believe there is some limited info for the Nag1 that is held pretty close to the vest.
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    There is hardly any real info on these...

    There is hardly any real info on these transmissions aside of adjusting shift points.

    Having played a little, I wound up mostly returning my tune back to stock. It seems that there is still a hug...
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    TuningSchool Dodge transmission book

    Anybody know what the holdup is on this book?

    It's been coming soon for months now.
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    Post your tune.

    Post your tune.
  10. Post your tune and a log with fuel trims

    Post your tune and a log with fuel trims
  11. Post your what you have now for a tune with your...

    Post your what you have now for a tune with your progress and lets see how it looks. A log with the rich idle would also be good.
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    Make another run and log short runner valve pwm.

    Make another run and log short runner valve pwm.
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    I wonder if those P2008 and P2016 codes have...

    I wonder if those P2008 and P2016 codes have anything to do with it?
  14. Thread: Ve tuning

    by spoolboy
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    1,421

    If you adjusted WOT to get rid of PE, makes sense...

    If you adjusted WOT to get rid of PE, makes sense you also won't get WOT spark.
  15. Where is he hooking up the sensor?

    Where is he hooking up the sensor?
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    Log the channel Shift ID and put the car in...

    Log the channel Shift ID and put the car in manual mode. Note what shift table is identified by Shift ID in scanner.

    Go to that table and raise all the upshift Output Shaft Speed rpms up so that...
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    This is the Dodge forum.

    This is the Dodge forum.
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    Are you logging accelerator pedal position? At...

    Are you logging accelerator pedal position? At what point does it feel touchy?

    The driver demand pedal characteristics look pretty sporty to me.

    Touchy throttle with a blower is a common issue....
  19. Here is a trick I just figured out for dialing in...

    Here is a trick I just figured out for dialing in shift points - but it only works if you have the ability to shift manually.

    Start logging current gear, APP and OSS in scanner.

    Drive around...
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    Alfaobd just enables stuff that's already hiding...

    Alfaobd just enables stuff that's already hiding in there, right?
    So your statement about 2018+ would be very true since before 2018 the trans brake was not available.

    Unless you can load 2018...
  21. Thread: launch spark

    by spoolboy
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    488

    I held the car against the foot brake at 1500rpm...

    I held the car against the foot brake at 1500rpm manually and then switched to launch control and held it at 1500rpm.
    97021
  22. Thread: launch spark

    by spoolboy
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    488

    Here's a couple of logs of launch control on my...

    Here's a couple of logs of launch control on my 6.4 A8 2016 Challenger Scat.

    Only significant mod is a 3.70 rear out of a 6M HC.

    First log is not moving, just on the launch control limiter. ...
  23. Thread: launch spark

    by spoolboy
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    488

    It's not an SRV table, it's the channel in...

    It's not an SRV table, it's the channel in scanner so you can log it.

    Now that you have launch control enabled, put the car on it while logging and see what it does with spark, fuel, and tps - and...
  24. Thread: launch spark

    by spoolboy
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    488

    As I'm sure you are aware, there are a ton of...

    As I'm sure you are aware, there are a ton of things that are still undefined or not properly defined for us. And as usual the best way to figure this out is to log it and adjust and see what...
  25. Thread: launch spark

    by spoolboy
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    488

    I did see that and there is a long thread by...

    I did see that and there is a long thread by Bluegoat06 where he gives more context to his answer.

    https://forum.hptuners.com/showthread.php?68962-Challenger-Scatapack-Throttle-delay
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