NefMoto > Technical > Flashing and Chipping > Looking to expand - tuning my 2007 A4 2.0Tfsi
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Author Topic: Looking to expand - tuning my 2007 A4 2.0Tfsi  (Read 54159 times)
RaraK
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« Reply #30 on: August 08, 2011, 03:52:16 PM »
Thom,

I have found ~20 maps that i believe are to be edited, is this on par what you have found to be true?

My definition is not yet complete, however i should have one up within a week for the base maps to tune, others to be found would be on your own.

The def will be for the med9 file i posted a few weeks back.
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Jason
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Breaks everything!
« Reply #31 on: August 08, 2011, 03:53:27 PM »
Is it safe to assume that we should be able to identify these maps in other ECU's based on the maps being offset?
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RaraK
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« Reply #32 on: August 09, 2011, 03:12:26 PM »
yes,

one thing i noticed so far, bts has two maps in damos in this one section, i find four in mine....gotta keep digging and reading.....
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RaraK
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« Reply #33 on: August 09, 2011, 03:13:43 PM »
heres where i am thus far
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Jason
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« Reply #34 on: August 09, 2011, 03:15:27 PM »
I got my spare ECU today so I will do a BDM dump and post that up ASAP.  Looks like it may already have a tune on it, although I'm not entirely sure.  There is a "not factory" sticker on the outside that has weathered..
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judeisnotobscure
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« Reply #35 on: August 09, 2011, 03:51:12 PM »
I hope to purchase a bdm soon... i'll be able to help the cause.... a.k.a. asking stupid questions.
I came across a stock s3 bin... if it's helpful i'll post it up later
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I have a b5 s4
but i just want to dance.
Jason
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Breaks everything!
« Reply #36 on: August 09, 2011, 07:37:32 PM »
I posted the BDM dump from my junkyard ECU here including serial eeprom.

http://nefariousmotorsports.com/forum/index.php/topic,888.0title,.html
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thom337
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« Reply #37 on: August 09, 2011, 07:39:24 PM »
Quote from: RaraK on August 09, 2011, 03:13:43 PM
heres where i am thus far


Definitely not a bad starting place...I guess all the maps you need depend on what you're shooting for. You might also check out cam adjustment target and rail pressure demands. Also, there should be a few more maps all in a row for the LDR PID. I see one or two. In the area where you have your spark maps...how many total do you see? It looks like the A4 might be set up differently...possibly for different variant codings...

Which .a2l/.dam/.ols are you using for this one?
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RaraK
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« Reply #38 on: August 10, 2011, 09:58:18 AM »
Quote from: thom337 on August 09, 2011, 07:39:24 PM
Quote from: RaraK on August 09, 2011, 03:13:43 PM
heres where i am thus far


Definitely not a bad starting place...I guess all the maps you need depend on what you're shooting for. You might also check out cam adjustment target and rail pressure demands. Also, there should be a few more maps all in a row for the LDR PID. I see one or two. In the area where you have your spark maps...how many total do you see? It looks like the A4 might be set up differently...possibly for different variant codings...

Which .a2l/.dam/.ols are you using for this one?

a2l i was given from another member, i dont have a very matching damos, so im reading through with asap2 editor, and just knowing what maps look like from me7 ive been finding what i need, i really didnt have a whole bunch of issues thus far.


Yes there are many other maps in the area, i am just grabbing key maps thus far that will be required for a stg1 tune.

I have not had a lot of time to work on this due to me7 business and trying to get my M3 turbo in action
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RaraK
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« Reply #39 on: August 10, 2011, 10:00:05 AM »
Oh and btw, its got the rough tune done, my car threw a CEL for lean conditions! great....so off to the dealer it goes to get repaired(under warranty) so im not going to be able to test this for another week at least Sad
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thom337
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« Reply #40 on: August 10, 2011, 10:26:45 AM »
Fuel cut I presume? Have you checked your lifter/tripple cam lately?

Whats the filename of the .a2l you have?
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RaraK
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« Reply #41 on: August 10, 2011, 11:02:36 AM »
Quote from: thom337 on August 10, 2011, 10:26:45 AM
Fuel cut I presume? Have you checked your lifter/tripple cam lately?

Whats the filename of the .a2l you have?

yea i presume its that...blah i dont give a heck. its CPO, so the dealer can deal with it, i bought the car so i dont have to work on it Smiley  i have my bmw to play with Smiley

but anyways   d95036_sn6iau00.a2l

i have another one too which is better.

and i have some GM ME9 files i use as well which are full matching damos.
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msundercober
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« Reply #42 on: August 10, 2011, 01:02:32 PM »
Check MWB 230 / 231 for Fuel Pump Issues
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RaraK
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« Reply #43 on: August 10, 2011, 01:46:27 PM »
Quote from: msundercober on August 10, 2011, 01:02:32 PM
Check MWB 230 / 231 for Fuel Pump Issues

isues are not tune related, i havent flashed it yet! i was about to flash it last saturday and start tuning it in, and friday night on my way home from the bar i got the CEL Sad  so its bone stock right now.
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s-company
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« Reply #44 on: August 12, 2011, 04:35:19 AM »
Quote from: Jason on July 28, 2011, 09:29:41 PM
Gremlin, what do you think about this?

http://cgi.ebay.com/ebaymotors/BDM100-Programmer-ECU-Flasher-Chip-Tuning-obd-Tool-_W0QQcmdZViewItemQQhashZitem4aaabe2386QQitemZ320692167558QQptZMotorsQ5fAutomotiveQ5fTools#ht_6020wt_1054

and this:

http://cgi.ebay.com/ebaymotors/BDM100-ECU-spring-loaded-probe-adapter-12-position-_W0QQcmdZViewItemQQhashZitem3a4ecbe3f4QQitemZ250430088180QQptZMotorsQ5fAutomotiveQ5fTools#ht_500wt_956

Thanks!

do i need no external power for this bdm100?
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