1.8t remap problems

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Topic: 1.8t remap problems (Read 22558 times)

nyet

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	Re: 1.8t remap problems « Reply #45 on: March 17, 2017, 06:52:26 PM »

Please follow instructions and the stickies which tell you to POST THE CSV not a freaking screenshot.

Nobody can plot a screenshot.

http://nefariousmotorsports.com/forum/index.php?topic=4094.msg41336#msg41336


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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

KasperH

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	Re: 1.8t remap problems « Reply #46 on: March 18, 2017, 03:34:34 AM »

And please use ME7logger, the resolution of vcds blocks logging is awful.

But just from the screenshot I can tell that something is very wrong.
Your MAF flow stays at 227.25 and 229 g/s in all logs.
You're only requesting 0.58 bar tapering to 0.35 bar?
And the fuel is way to rich for those boost/engine load levels.
It also seems like you have a problem staying on target AFR, you're either way too rich or way too lean.
But I suspect that it is your 3.5 bar FPR causing that problem.


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ivan

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	Re: 1.8t remap problems « Reply #47 on: March 18, 2017, 04:51:38 AM »

Sorry i will post csvl and download me7logger, for the log que used stock fpr becouse car was very very rich, i think problem is on maf for the so high lecture, high maf --->low lambda.

On the other hand cae right now is with stock file, so 0.5 is max turbo i think for a aum.


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4ringpieces

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	Re: 1.8t remap problems « Reply #48 on: March 18, 2017, 05:26:53 AM »

Is maf stock? If not, then is tune scaled correct for the maf fitted?


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KasperH

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	Re: 1.8t remap problems « Reply #49 on: March 18, 2017, 05:58:05 AM »

Quote from: ivan on March 18, 2017, 04:51:38 AM

either your MAF isn't stock or it's broken.


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adam-

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	Re: 1.8t remap problems « Reply #50 on: March 18, 2017, 02:13:18 PM »

You need to fix that MAF issue before you do any form of WOT pulls.


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ivan

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	Re: 1.8t remap problems « Reply #51 on: March 19, 2017, 05:27:59 PM »

we have test a new maf (original one from a car running good) so for sure problem is on the wiring (ecu is even new) wiring wil be cheked this week while that I will keep working on the file.

Thanks to all!


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ivan

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	Re: 1.8t remap problems « Reply #52 on: March 22, 2017, 11:47:25 AM »

Hi all, we are already working on the maf problem tomorrow we will wiring again the maf to the ecu i hope solve it!

Here you have my progress on the ecu file, i´m sure i will have a lot of mistakes but i´m trying to give my best, reading and reding a lot the forum:


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