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  1. You have missed my message completely. Yes, it...

    You have missed my message completely. Yes, it is a tool to access the ECUs/PCUs and yes a GM vs Dodge vs Mercedes will all have their unique and limited transfer across platforms. We all get that....
  2. On board for schooling, but interesting comment...

    On board for schooling, but interesting comment on the ECU. Would seem like an extremely narrow market and odd HPTuners would even bother with access if one requires knowledge of the Bosch ECU. (how...
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    Sticky: Are you sure? what you describe does not align...

    Are you sure?
    what you describe does not align with what happens.
    The stock tune does NOT come from HPTuners server, the PATCH for the ECU does. (why it says 'internet') when doing a first read and...
  4. How does one learn how to calibrate M133 17.7.2 - e.g. GLA45 AMG?

    We now have access to calibrate the Mercedes MED17.7.2 and others... is there any resource to understand what to do from here that is offered from HP Tuners?
  5. Power Enrichment - FA - PRatio table question. - Explanation

    Hi,

    I am curious as to why this table would ever have anything other than zero for a ratio below 1.00? Even the stock table has some adder values. Other boost tunes i come across have values. ...
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    For anyone reading this... it is important to...

    For anyone reading this... it is important to note, if one is boosted, setting WOT Pedal Thresh to 3.00 will not work.
    One can easily enter a Ratio above 1.00 (manifold pressure) before the pedal...
  7. Thread: Thoughts?

    by lsguy
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    so far nothing looks out of the ordinary in the...

    so far nothing looks out of the ordinary in the calibration?
    Is there a torque limit being hit? something hidden somewhere? I doubt it because I know of only three ways where tq management can be...
  8. Thread: Thoughts?

    by lsguy
    Replies
    15
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    4,597

    unable to verify as the wheel height has changed...

    unable to verify as the wheel height has changed due to tire change. You will see MPH is higher in the latter run with the 30.4" tire height vs 28.5" prior.
  9. Thread: Thoughts?

    by lsguy
    Replies
    15
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    4,597

    1. there is a ripple yes (indicative of belt...

    1. there is a ripple yes (indicative of belt slip), fixed in later runs (but unfortunately the other runs had missed logging wideband (so I posted this one) - for all the info. Regardless, this is...
  10. Thread: Thoughts?

    by lsguy
    Replies
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    4,597

    wheels are not slipping. Transmission slipping...

    wheels are not slipping. Transmission slipping is an idea. Fluid change had occurred at dealership between the two runs (different days). I myself do not notice slippage on the street though. is...
  11. Thread: Thoughts?

    by lsguy
    Replies
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    4,597

    same engine temps, very similar IATs. Nothing...

    same engine temps, very similar IATs. Nothing stands out.

    Maybe these engines just don't like boost.
    Maybe hit a mechanical / exhaust limit?
    Maybe I need to desenstize the knock sensors to...
  12. Thread: Thoughts?

    by lsguy
    Replies
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    4,597

    please refer to the attachment in the original...

    please refer to the attachment in the original post. the middle window is manifold pressure. run one 4.99psi run two 7.70. The logs show the same kpa difference as well. There is no belt...
  13. Thread: Thoughts?

    by lsguy
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    4,597

    Hi, Thanks for the reply. For context ...

    Hi,

    Thanks for the reply.

    For context

    This is a 6.1 with a maggie (stock otherwise).

    Spark before was 16-17?. with 3 or 4 degrees of knock from 2k-4k.
  14. Thread: Thoughts?

    by lsguy
    Replies
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    4,597

    More boost - same power! (scratch head) thoughts?

    Has anyone encountered where you add more air but do not gain any power?

    The vehicle was put in OL,
    brought the VE error down to the range of 0 to -3.
    brought the PE from the baserun of 10's to...
  15. Thanks Russ. Guess I was expecting "ready" or...

    Thanks Russ.
    Guess I was expecting "ready" or something other than "Not Ready".
    I wasn't experiencing any issues logging or calibrating but had noticed 'not ready' and thought, 'so it is not in...
  16. what does OL - Not Ready mean? Better yet, what is the list of conditions and what

    Hi,

    I am busy calibrating a vehicles VE tables.
    I have noticed that while scanning I see Fuel System #1 status = OL - Not Ready.
    what does that mean?

    Does this mean I am not in Open loop?...
  17. Thanks!

    Thanks!
  18. HP Tuners? Can you add tire size change to 6.1 - Jeep SRT8

    I am not able to adjust the tire size.
    Unless i am missing it somewhere? it is not under speedo tab

    Specfically the WK1 (2005-2010)
  19. Thread: A580 on dyno

    by lsguy
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    25,726

    Ill have to give it a try next dyno session. To...

    Ill have to give it a try next dyno session. To confirm, have you tried this with the front drive shaft removed?
  20. Thread: A580 on dyno

    by lsguy
    Replies
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    25,726

    I had changed General >> Displacement to zero...

    I had changed General >> Displacement to zero (see image). It initially looked like this works as the ABS, Tractioncontrol, CEL, Brake etc... lit up the cluster.
    This was on a 2WD dyno.
    The...
  21. Thread: A580 on dyno

    by lsguy
    Replies
    46
    Views
    25,726

    I had tried this and while on the dyno, we were...

    I had tried this and while on the dyno, we were unable to manually shift, we were stuck in 1st. Thoughts? I suspect there is more that needs to happen than just changing displacement to Zero ("0")...
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