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Author Topic: 1.8T k04 hybrid boost increase issues  (Read 107851 times)
airtite
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« Reply #105 on: January 04, 2012, 04:52:54 AM »

airtite your file is 512kb?

I have a Damos from a TT25 (512kb file) that I use to define the stuff for my S3 they are very similar if you want I can post the Damos file

nope my file is a 1 mb file, the s3 file I was using is from

http://nefariousmotorsports.com/forum/index.php?action=dlattach;topic=1137.0;attach=1439
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airtite
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« Reply #106 on: January 04, 2012, 04:54:11 AM »

Nice work. Copy over temin as well if you trying to be spot on.  Smiley

The issue is that I am unsure about TVUB in the s3 file it doesnt look the same as mine in text or 2d?
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createddeleted
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« Reply #107 on: January 04, 2012, 05:00:57 AM »

Pic?
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airtite
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« Reply #108 on: January 04, 2012, 05:02:49 AM »

one page back

http://nefariousmotorsports.com/forum/index.php?action=dlattach;topic=1274.0;attach=1837
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airtite
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« Reply #109 on: January 04, 2012, 05:04:23 AM »

and here is the hex

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rob.mwpropane
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« Reply #110 on: January 04, 2012, 06:01:45 AM »

I did a quick search to find out fuel pressure. Turns out the wonderful internet has different numbers all over the place. I know its 3.5 or 4 bar?

What's your engine code, AMB?
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This has nothing to do with cars but you can see my glorifying job at,

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airtite
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« Reply #111 on: January 04, 2012, 06:03:46 AM »

What's your engine code, AMB?

AVJ
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airtite
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« Reply #112 on: January 05, 2012, 12:45:47 AM »

ok looks like TVUB is at 13FD4

I have copied across the values from an s3 file for TVUB and TEMIN and set KRKTE as suggested above.
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airtite
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« Reply #113 on: January 05, 2012, 01:35:53 AM »

ok file loaded went for a quick 10 minute, drive pushing hard in 1st - 3rd couldnt really get into 4th BUT looking at block 32 after the drive, I now have the car adding fuel ie I have positive values in both block 32-01 (1.2%) and block 32-02 (9.4%) so it looks like its running lean under load.

Increase KRKTE?

« Last Edit: January 05, 2012, 03:47:35 AM by airtite » Logged
airtite
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« Reply #114 on: January 05, 2012, 02:29:37 AM »

also noticing a bit of knock under load, so I guess I have too pull some timing. According too the s4wiki they reference KFZW/2 but I see there is also KFZWOP/2?
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airtite
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« Reply #115 on: January 05, 2012, 05:12:57 AM »

increased KRKTE to 0.10304 and block 32-01/02 are both 0.0% so looking better. If requested lambda doesnt stick too specified then I will see this in block 32 right or should I be logging block 31 and monitoring it there?
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createddeleted
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« Reply #116 on: January 05, 2012, 05:32:45 AM »

increased KRKTE to 0.10304 and block 32-01/02 are both 0.0% so looking better. If requested lambda doesnt stick too specified then I will see this in block 32 right or should I be logging block 31 and monitoring it there?

 I have found this. I have not tried it however.

http://nefariousmotorsports.com/forum/index.php?topic=884.0

I logged block 032 to check mine.
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createddeleted
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« Reply #117 on: January 05, 2012, 05:36:16 AM »

also noticing a bit of knock under load, so I guess I have too pull some timing. According too the s4wiki they reference KFZW/2 but I see there is also KFZWOP/2?

Here we go, this is what I was trying to find earlier.

BTW from my reading of various papers (not the funktionsrahmen), KFZWOP is used to determine "actual" torque output using the optimal torque map, and comparing actual timing with KFZWOP. The more "actual" timing differs from KFZWOP, the lower the "actual" torque is (using the optimal torque map as a reference). I am unsure what maps govern this calculation.

http://www.nefariousmotorsports.com/forum/index.php?topic=651.0
« Last Edit: January 05, 2012, 06:17:21 AM by createddeleted » Logged
TheDSI
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« Reply #118 on: January 05, 2012, 06:55:36 AM »

increased KRKTE to 0.10304 and block 32-01/02 are both 0.0% so looking better. If requested lambda doesnt stick too specified then I will see this in block 32 right or should I be logging block 31 and monitoring it there?

do you reset your adaptation values to 0 with lemmiwinks ?
your KRKTE is for stock 317cc injectors .
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airtite
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« Reply #119 on: January 05, 2012, 06:57:34 AM »

do you reset your adaptation values to 0 with lemmiwinks ?
your KRKTE is for stock 317cc injectors .


what I have seen is that as soon as I reflash the adaption values are reset.
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