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Author Topic: Nefmoto community project: Stage1 2.7t ME7.1 S4 (APB 8D0907551M-0002)  (Read 523980 times)
nyet
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« Reply #135 on: September 25, 2014, 11:26:22 AM »

You are assuming ambient pressure.

ambient is around 998mbar

Quote
Has KFTARX been modified?

Looks stock, spec load peak is 164. corr spec is 159-161 at 2500 rpm

Still should be requesting more than 11psi


http://www.myaudis4.com/tuning_images/nef4/me7log_20140924.csv
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ME7.1 tuning guide
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FlyboyS4
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« Reply #136 on: September 25, 2014, 11:50:28 AM »

At this point you should know all the boost/load related maps referenced in the tuning page Smiley

Searching for "HBN" on that page results in only one match.

I'll hand the development baton off to someone better suited to the job.
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phila_dot
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« Reply #137 on: September 25, 2014, 12:08:10 PM »

ambient is around 998mbar

Looks stock, spec load peak is 164. corr spec is 159-161 at 2500 rpm

Still should be requesting more than 11psi


http://www.myaudis4.com/tuning_images/nef4/me7log_20140924.csv

Oops, guess I was the one assuming.

Just add fldrrx_w, rlmxko_w, and ldrlts_w to the log and the intervention should be revealed.
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ddillenger
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« Reply #138 on: September 25, 2014, 12:13:47 PM »

I am digging this thread. I know it seems elementary, but I think it's going to reduce the number of "zomg! what do I do!" threads significantly.
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nyet
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« Reply #139 on: September 25, 2014, 12:17:03 PM »

I'll hand the development baton off to someone better suited to the job.

No problem, we can do that, but we still need your logs! Can you add the variables that phila asked for?
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ME7.1 tuning guide
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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
S4addict
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« Reply #140 on: September 26, 2014, 11:53:59 AM »

man im so happy this thread is moving like this ive been so damn busy at work. ive edited a stock file from the first page trying to follow up with what were doing and i really help i can post logs this weekend to try and help out and add more data
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ddillenger
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« Reply #141 on: September 26, 2014, 12:08:06 PM »

Guys, it'd be best to have a larger sample group. It's not fair to Jeff to be the only one logging! If you have a relatively stock car, feel free to post!
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turboat
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« Reply #142 on: September 26, 2014, 02:03:04 PM »

As soon as my car has suspension again, I'll post up some logs for that.
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nyet
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« Reply #143 on: September 26, 2014, 02:12:16 PM »

As soon as my car has suspension again, I'll post up some logs for that.

Thank you! Can you make sure you log the vars phila requested as well?

And I'd also like to echo what daz has said, and thank Flyboy for getting us this far. He's done a great job logging and posting information thus far.
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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
digitalhippie
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« Reply #144 on: September 26, 2014, 09:18:29 PM »

I've gotta get a new air suspension solenoid block for mine... then I'll be happy to join in the fun.  Other than EGT/SAI delete and numbing the pre-cat test... I'm stock
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nyet
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« Reply #145 on: September 26, 2014, 10:23:42 PM »

I've gotta get a new air suspension solenoid block for mine... then I'll be happy to join in the fun.  Other than EGT/SAI delete and numbing the pre-cat test... I'm stock

SAI? this thread will likely only contain Mbox (6sp) files, so you'll have to do the map transfer yourself if you are tip...
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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
igo300
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« Reply #146 on: September 27, 2014, 01:44:17 AM »

Interesting what the desired boost profile results in:





Is this a second gear run?
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digitalhippie
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« Reply #147 on: September 27, 2014, 05:34:58 AM »

SAI? this thread will likely only contain Mbox (6sp) files, so you'll have to do the map transfer yourself if you are tip...
Not a big deal, using 551L file
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Billmn
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« Reply #148 on: September 28, 2014, 12:18:41 PM »

Hey guys,

I would be interested in being a tester for this project, but with a couple of concerns....  My s4 is my daily driver so I can't risk being down and I can risk having something pop due to the tune.

I have a 2001 s4 with tirptronic, as far as I know it is bone stock. 
I skimmed through the entire post, and I have been a pc tech for about 20 years so I am very comfortable with cmdline, and I do have an older vcds cable (serial, I haven't upgraded to the USB one yet for my 2010 vw).

Would it be possible to have someone write up some direction for someone who has never used this particular software?

Bill
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S4addict
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« Reply #149 on: September 29, 2014, 05:22:03 AM »

there already is alot of information on that bill
this is for logging data. http://www.audizine.com/forum/showthread.php/479416-****-Complete-Guide-on-How-to-Take-and-Graph-Logs-****
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