my first attempt to optimize m3.8.3

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horon6155

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	my first attempt to optimize m3.8.3 « on: April 07, 2020, 01:59:17 PM »

I have now changed my m3.8.3 dump as far as I could. I don't know if that's okay and would work at all. maybe you could help me a little and say if it would work that way. motor is an AgU with only k04 upgrade


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Roader55

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	Re: my first attempt to optimize m3.8.3 « Reply #1 on: April 07, 2020, 02:18:19 PM »

u need to post your file and some map pack that u work with and explain what and why u changed the maps inside


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horon6155

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	Re: my first attempt to optimize m3.8.3 « Reply #2 on: April 08, 2020, 03:52:35 AM »

sry forgot the file. I actually took the card packages from my other control unit and didn't do much on my own: D


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horon6155

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	Re: my first attempt to optimize m3.8.3 « Reply #3 on: April 15, 2020, 04:37:05 AM »

So now I have the software on my ECU and it works. Unfortunately I don't really have a turbo boost. I downloaded the original file from the internet without paying attention to the software version. Is the software version important so that I have to have the same or is it enough if I compare my ECU number?


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horon6155

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	Re: my first attempt to optimize m3.8.3 « Reply #4 on: April 18, 2020, 04:15:55 PM »

hi Guys. i still have problems with my engine. today i could determine that it is my maf sensor. I would buy a new one and exchange it directly, but a few questions come to my mind. since i have a k04 charger and the suction hose from the s3 inside, i also have an 80 maf housing.

I put the sensor from the agu in there. do i have to adjust the maf sensor in the ecu to the 80 mm? if so which map is that with my 3.8.3 could one of you give me addresses which I have to vote?


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BlackT

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	Re: my first attempt to optimize m3.8.3 « Reply #5 on: April 19, 2020, 04:13:14 PM »

m3.8 have load limit fixed to 12.7 ms . So is better to put bigger MAF housing so that ECU will never hit limit.
But you must scale fuel , and of course ignition table
Grundanpassungskonstante KHFM and FGAT. Start with these


« Last Edit: April 19, 2020, 04:17:35 PM by BlackT »	Logged

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