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  1. Replies
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    its likely either your idle airflow settings, or...

    its likely either your idle airflow settings, or open loop fueling is too rich/lean

    however its hard to give any proper advise when you havent even provided a proper log, or your tune. If you want...
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    There is a lot that goes into tuning these for...

    There is a lot that goes into tuning these for proper fueling. I see so many vehicles that come to me that the owner was told they are out of fuel, so they cant go any further without "upgrades." 9...
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    so even though i agree some and disagree some, i...

    so even though i agree some and disagree some, i believe where we are going with potentially having to "certify" our calibrations, this will become a must. If the calibration is certified, and has...
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    you want lock up anywhere that you are...

    you want lock up anywhere that you are "cruising", but not lugging the engine. You dont want it constantly on the "stall", as this is creating heat
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    here is the basics. You need to add enough idle...

    here is the basics. You need to add enough idle rpm, and idle airflow to keep the engine running somewhat descent, then you need to dial in your airflow models. idle tuning is done after your airflow...
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    I would think it would be the other way around....

    I would think it would be the other way around. octane would be long term, where as sort term would be immediate. long term plus short term, is total knock
  7. A module that is not recoverable after a failed...

    A module that is not recoverable after a failed flash isnt a software issue, thats a hardware issue. Ask dodge what their thoughts are on this. Its their hardware. After all, if dodge couldnt bring...
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    216/220 is a far cry from 227/234

    216/220 is a far cry from 227/234
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    "two weeks" lol, but in all seriousness, nope,...

    "two weeks"

    lol, but in all seriousness, nope, that will never happen. its not uncommon for a single car to be tuned by 5-6-or more different tuners. on a gen 3 ecm that would be missing out on...
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    this argument is as old as tuning itself

    this argument is as old as tuning itself
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    theres only so much tuning will do, adding idle...

    theres only so much tuning will do, adding idle timing will help to control cam lope by controlling the amount of air available in the cylinders, letting it idle a little higher than normal will...
  12. Im just curious, under full throttle, does the...

    Im just curious, under full throttle, does the throttle body stay open, does it stay in optimum power mode.
  13. the problem is likely due the ecm not liking the...

    the problem is likely due the ecm not liking the number just being maxed out. Generally speaking if you go through gm calibrations, the number that is predominantly used is 217mph/350kmh.
    use that...
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    yes and no, you can "tame" the sound of the cam,...

    yes and no, you can "tame" the sound of the cam, that cam is naturally going to want to lope, so it will be tricky, also a quiet exhaust will help mask the sound as well
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    I have had this in the past, i forget exactly...

    I have had this in the past, i forget exactly what caused it, I do know it is in the ecm torque management tab that it is happening. I would go back to a file that is known good, then load your...
  16. Thread: Whipple tune

    by mbray01
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    115

    never seen them lock their files, but agreeing...

    never seen them lock their files, but agreeing with everyone here. the tunes are adequate at best. just enough to get the car running and not break, nothing more. if you want it to run right, and...
  17. your probably best sending an email to support...

    your probably best sending an email to support and asking directly what it does, and will it overwrite existing cal data
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    short term and long term is just the computer...

    short term and long term is just the computer memorizing where its seeing knock based on your fuel, atmospheric conditions and driving habits. This is done so it can anticipate knock before it...
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    how much boost does it make, what altitude are...

    how much boost does it make, what altitude are you at, is it a standard or an auto, how is it driven, are you osan a dyno, at the track, any way to track "real" gains. its gonna difficult to just...
  20. what i'm seeing in that log, you better get your...

    what i'm seeing in that log, you better get your wideband checked, everything 'm seeing is your crazy lean, both o2's are agreeing, which tells me your burning the wrong end of the candle. its not...
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    Yep, looks like how a stock tune looks. Most...

    Yep, looks like how a stock tune looks. Most certainly could use some clean up, but everything there looks as expected
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    pe is a multiplier, equivalency ratio. It...

    pe is a multiplier, equivalency ratio. It multiplies stoich by your pe number. You will sometimes end up with weird pe numbers if your airflow models are not correct, or sometimes an engine wants a...
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    Knock sensor voltage is mapped in your knock...

    Knock sensor voltage is mapped in your knock sensor threshold tables. These are in voltage, which are multipled by the severity tables to give you a knock retard target. With the factory settings, at...
  24. BRAKE TORQUE LIMIT IS TORQUE MANAGEMENT. (HOW...

    BRAKE TORQUE LIMIT IS TORQUE MANAGEMENT. (HOW MUCH TORQUE MANAGEMENT IS USED WHILE BRAKES ARE APPLIED, AND THROTTLE APPLIED)(POWER BRAKING). IT WILL NOT DO ANYTHING FOR WHAT YOU ARE DESCRIBING. TO...
  25. So, your laptop shuts down mid write, and...

    So, your laptop shuts down mid write, and hptuners should address this. Two things here, one hptuners has absolutely zero control over you or your laptop, second, for anybody that is flashing...
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