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nyet
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« Reply #450 on: March 20, 2014, 04:27:56 PM »
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That file is in-complete and out of date.
Meaning what? |
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RaraK
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« Reply #451 on: March 21, 2014, 01:31:15 PM »
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Meaning what?
I think he means you missed 2nd ecu with reading  Suggest BDM backup of BOTH before proceeding any further Nyet for safety's sake (and moneys sake) |
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nyet
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« Reply #452 on: March 21, 2014, 04:16:04 PM »
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I read out both with MPPS, and they were identical.
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matchew
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« Reply #453 on: March 21, 2014, 05:46:13 PM »
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Master and slave flashable areas are identical. This file is not complete(a good percentage of it is missing) I suggest that it is not flashed with the tool that read it, otherwise you'll get your self into a situation that poor tools/knowledge can not fix. This file is out of date, there is a factory update for it.
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nyet
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« Reply #454 on: March 21, 2014, 05:51:30 PM »
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Master and slave flashable areas are identical. This file is not complete(a good percentage of it is missing) I suggest that it is not flashed with the tool that read it, otherwise you'll get your self into a situation that poor tools/knowledge can not fix.
I'm definitely one of those people. I don't know anything about MED9.1 but I am willing to learn. I have deleted the thread, and I am open to suggestions. This file is out of date, there is a factory update for it.
So bring the car to audi and ask for an update? |
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RaraK
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« Reply #455 on: March 23, 2014, 08:12:09 PM »
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I'm definitely one of those people. I don't know anything about MED9.1 but I am willing to learn. I have deleted the thread, and I am open to suggestions.
So bring the car to audi and ask for an update?
yea you find differences in a spot on the master and slave ecu, bdm will show you this, def get a bdm read of both ecu's to move further. as for update? im not sure personally, matchew says an update is available, might as well try and score it first if possible? |
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Beaviz
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Posts: 190
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« Reply #456 on: May 05, 2014, 01:42:02 AM »
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I have a K03 TFSI (BWA) engine that has knock retard even at low loads (actually it is worst at ~50% throttle or so). In the beginning I thought it was tune related but even with the original file the car is pulling way to much timing.
Car has quite new plugs (BKR7EIX) and brand new ignition coils (I changed them just to make sure that the old ones were not causing the issue).
What are usually the main reasons for knock retard on these engines? Could it be because of vacuum leaks? Because I hear a hissing noise all the time, that totally dissappears when fully engaging the brake pedal.
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em.Euro.R18
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« Reply #457 on: May 06, 2014, 08:43:38 AM »
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Most likely carbon buildup on the intake manifold flappers and intake valves.
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Beaviz
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« Reply #458 on: May 06, 2014, 12:16:59 PM »
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Most likely carbon buildup on the intake manifold flappers and intake valves.
Thought about that too and you are probably right. I will have it checked then. |
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majorahole
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« Reply #459 on: May 06, 2014, 12:24:50 PM »
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I thought that would only cause misfire at idle and cold star?? what about camshaft position sensor?
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Beaviz
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« Reply #460 on: June 17, 2014, 11:39:53 PM »
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Thought about that too and you are probably right. I will have it checked then.
Had the engine checked for vacuum leaks, compression etc. yesterday. All fine. My guess now is that it is the BSH aftermarket intake that is causing a little trouble. Have any of you other guys any experience with aftermarket intakes on these engines without modifying e.g. KFKHFM (mine is still stock)? Would it make more sense to set the whole map to 1's and start from scratch? |
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majorahole
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« Reply #461 on: June 20, 2014, 01:15:31 PM »
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i have an injen intake (only because it was super cheap brand new) and i havent had to adjust for it. i get 1.4% and no more then 3% for trims when i check. that doesnt mean its perfect tho. i suspect some engine speeds/load arent prefect tho, but im guessing im not in those ranges enough for it to mess with trims. some day i do plan to really try and dial it in tho
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Jordy971
Jr. Member
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More power .. Always More ..
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« Reply #462 on: June 30, 2014, 05:15:33 AM »
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Hi,
Someone have software or know how to calculate MSHFMU for bigger intake ??
Thank oyu
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ported2flow
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« Reply #463 on: September 30, 2014, 07:04:37 PM »
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i have a question regarding med9...
in most of the tunes i saw they change "ldorxnhdr" - Maximalfuellung LDR bei E_hdr
any ideas why? in my opinion i wouldnt touch that map ...
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BDIX727
Newbie
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« Reply #464 on: September 30, 2014, 08:30:40 PM »
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Your assumption is correct. I've never bothered touching it and it's never made a difference.
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