Overboost software/hardware issue?

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loseisimprove

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	Overboost software/hardware issue? « on: September 03, 2018, 06:37:26 AM »

Hi i got a4 b5 after me 3 to 7.5 conversion i run with hybrid turbo and AEB n75 (same part number) i got huge overboost, what is the problem software/hardware. On stock soft is the same just a lil bit less, in this screen i just up LDRNX. Any tips?


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aef

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	Re: Overboost software/hardware issue? « Reply #1 on: September 03, 2018, 08:02:30 AM »

Software does not fit hardware.

Is your engine 1:1 identical to the one where the me7 file is from? same turbo?

Reduce ldrxn and/or duty


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fknbrkn

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	Re: Overboost software/hardware issue? « Reply #2 on: September 03, 2018, 10:04:00 AM »

kfldimx / kfldrl and other PID stuff should be calibrated for hybrid turbo


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loseisimprove

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	Re: Overboost software/hardware issue? « Reply #3 on: September 04, 2018, 08:24:09 AM »

its good idea to start with BEX pid tables? I got AWT harness


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nyet

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	Re: Overboost software/hardware issue? « Reply #4 on: September 04, 2018, 08:31:24 AM »

Quote from: aef on September 03, 2018, 08:02:30 AM

Reduce ldrxn

That will make the boost deviation worse.


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ME7.1 tuning guide
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loseisimprove

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	Re: Overboost software/hardware issue? « Reply #5 on: September 05, 2018, 12:18:29 AM »

Ok i want use a tool made by SB_GLI but i have some question i know i have to set cwdrapp to 8 and edit kdldrapp but i dont know i think the right way, i attache image with my idea tell me i have right or no. So i have to make 10 soft and make 10 logs right? Then program will generate proper KDLDRL and KFLDIMX?

Offtop where i can buy premium nefmoto flasher cuz now i do 1 flash over 3 minutes sometime disconect and this all could take so much time.


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nyet

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	Re: Overboost software/hardware issue? « Reply #6 on: September 05, 2018, 08:50:29 AM »

Quote from: loseisimprove on September 05, 2018, 12:18:29 AM

Offtop where i can buy premium nefmoto flasher cuz now i do 1 flash over 3 minutes sometime disconect and this all could take so much time.

http://nefariousmotorsports.com/forum/index.php?topic=12861.msg105960#msg105960


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