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Author Topic: ME7.5 Boost Problem 4B0906018DC 0001  (Read 4082 times)
xXxCryxXx
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« on: May 08, 2021, 04:19:34 AM »

Hello @all


I have the following problem when I set the duty cycle to 53% on the map of the turbocharger, which it should do above and go up with the ignition angle, it looks like the engine is going into emergency mode (limpmode). The vehicle is from a friend there everything has been changed I'm at the end with my thoughts what it could be and probably thought. can one of you help me! The log and file can be found in the appendix, there is always a pull in the third gear that is "long".


German:

Ich habe folgendes Problem wenn ich an dem Kennfeld von dem Turbolader die Duty cycle auf 53 % einstelle was er oben raus machen soll und mit dem Zündwinkel hoch gehe sieht es aus als würde der Motor in den Not lauf gehen (Limpmode). Das Fahrzeug ist von einem Freund dort wurde sämtliches verändert ich bin am ende mit meinen Gedanken was es noch sein könnte und dachte vllt. kann mir einer von euch weiterhelfen! Log und Datei sind im Anhang zu entnehmen dort ist immer wieder ein Pull im Dritten gang zu entnehmen dieser ist "Lange".


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xXxCryxXx
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« Reply #1 on: May 08, 2021, 04:25:25 AM »

there is a picture of the log
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nyet
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« Reply #2 on: May 08, 2021, 08:27:10 AM »

fuel trims?
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ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

Please 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
xXxCryxXx
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« Reply #3 on: May 08, 2021, 08:29:48 AM »

fuel trims?


Dam.... Thats a point that i dont was looking fore... -.-" thanks a lot i will check it!
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