RSC
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« on: January 26, 2019, 06:12:46 AM »
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hi,i have a little problem and i want to understand what is causing and repair it
the car is cutting around 5000 rpm, my pedal is 100 but the rpm is in ``limp ``
me7.5 stock maf bigger injectors,k03s fmic ,exhaust !
i sow a overboost but the overboost diferences is 200,max 250 mbar and the kflduls is stock (750 mbar)
thank you in advance!
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nyet
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« Reply #1 on: January 26, 2019, 10:11:42 AM »
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Just fix your overshoot. Done.
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ME7.1 tuning guideECUx PlotME7Sum checksumTrim heatmap toolPlease do not ask me for tunes. I'm here to help people make their own. Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
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RSC
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« Reply #2 on: January 26, 2019, 10:44:33 AM »
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Just fix your overshoot. Done.
thank you first ,but i dint understand why ,becouse the overshoot is about “200”mbar ,and the overboost condition is above 750mbar , that.s why i dont understand why throttle cut |
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RSC
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« Reply #3 on: January 26, 2019, 05:27:36 PM »
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And another thing ,i sow ignition retard on cyl 3and 4 ,and that means knocks ,but why the car is asking for 184 load,when ldrxnzk at that rpm is 134 ?
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nyet
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« Reply #4 on: January 27, 2019, 01:38:53 AM »
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You should be far more disturbed that your ECU isn't bothering to cut wgdc when you have negative lde
Start with that.
BTW KFDLULS is for overboost protection, not throttle cut, which happens at 200mbar
Finally, a bit of timing pull will not trigger a "continuous knock" condition.
The FR covers both of the above
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« Last Edit: January 27, 2019, 02:04:43 AM by nyet »
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ME7.1 tuning guideECUx PlotME7Sum checksumTrim heatmap toolPlease do not ask me for tunes. I'm here to help people make their own. Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
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RSC
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« Reply #5 on: January 27, 2019, 03:01:52 AM »
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You should be far more disturbed that your ECU isn't bothering to cut wgdc when you have negative lde
Start with that.
BTW KFDLULS is for overboost protection, not throttle cut, which happens at 200mbar
Finally, a bit of timing pull will not trigger a "continuous knock" condition.
The FR covers both of the above
thank you so much ! |
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RSC
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« Reply #6 on: February 16, 2019, 03:49:28 PM »
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Just fix your overshoot. Done.
i increased ldrxn and now i have underboost ,the throttle cut is still there ,from 10 runs 1 or max 2 ia with throttle cut ! Nut every time and i started to hate this ! Can the underboost to be the cause of this problem ? |
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adam-
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« Reply #7 on: February 17, 2019, 03:00:04 AM »
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FUCKING LOGS.
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RSC
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« Reply #8 on: February 17, 2019, 03:09:50 AM »
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FUCKING LOGS.
i know i need logs but i have a problem ,i stay with the me7logger plugged in ,i did 10 logs , 10 runs car run perfect ,if i did a race ,after when i change 3rd gear i have throttle cut ,but i dont have a log when he cuts ! I have a log before the run when he cut |
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RSC
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« Reply #9 on: February 17, 2019, 03:11:28 AM »
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And the single error is (g22 ,vehicle speed sensor -implasible signal), but i readed in s4wiki ,throttle cut from esp can come when esp is enabled ,mine is desabled when i race ...
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nyet
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« Reply #10 on: February 17, 2019, 04:43:02 PM »
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Speed sensor issues can trigger all sorts of problems.
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ME7.1 tuning guideECUx PlotME7Sum checksumTrim heatmap toolPlease do not ask me for tunes. I'm here to help people make their own. Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
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RSC
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« Reply #11 on: February 18, 2019, 08:40:49 AM »
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Speed sensor issues can trigger all sorts of problems.
that’s my idea now ,but i was confused becous on wiki ,i readed throttle cut from esp activity is when is enabled ,but when i race ,i race with it disabled ! But i will replace it and i wish will be ok |
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RSC
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« Reply #12 on: February 23, 2019, 02:05:14 PM »
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Another friend ,same problem ,at wot,throttld cut and g22 error ,signal implausibil,but at he ,the same,esp disabled,how is possible ?
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