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View Full Version : 1.9 TDI EDC15P 130HP location of dw single value limiter



cruuz
27th February, 2013, 04:20 PM
Hello,
I have an A4 130HP AWZ and have a question on driver whish map.
Here it is:
http://www.digital-kaos.co.uk/forums/attachment.php?attachmentid=178341&stc=1&d=1361978302

between 2500 and 4000 rpm the demanded driver whish under full load should be greater than 70.
But in the logfile it is almost allways 70 fixed (see marked values):
http://www.digital-kaos.co.uk/forums/attachment.php?attachmentid=178342&stc=1&d=1361978302


is there a absolute maximum driver whish constant somewhere seted to 70mg/stroke?

DIBEKOT
27th February, 2013, 04:35 PM
You are limited by your airfolw. There is not enough air for more then 70mg of fuel.

veloseeped
27th February, 2013, 05:13 PM
is there a absolute maximum driver whish constant somewhere seted to 70mg/stroke?

It's data output limit.
You don't see in logs mg/stroke values more than 70 even if real internal value is higher.
But if you have some "know-how" you can made some changes in ECU file and remove this limit.

cruuz
27th February, 2013, 06:21 PM
It's data output limit.
You don't see in logs mg/stroke values more than 70 even if real internal value is higher.
But if you have some "know-how" you can made some changes in ECU file and remove this limit.

Ah ok that makes sense, you have no addresse of it?
Big thanks anyway ;)

filecloud
27th February, 2013, 06:28 PM
Hello
Drivers wish of AWX engine 130PS is exactly 70mg under full load. So the log is fine.
regards,
filecloud

eddieddi
27th February, 2013, 06:38 PM
he have 77mg in DW map...

BR

DaniXDX
27th February, 2013, 06:50 PM
Only diagnostic limit. You can change this limit searching "70" in 8 bits, and correcting a offset.

cruuz
28th February, 2013, 02:05 AM
Only diagnostic limit. You can change this limit searching "70" in 8 bits, and correcting a offset.
there are many values "70" please give me the address :)

veloseeped
28th February, 2013, 08:21 AM
there are many values "70" please give me the address :)

Play with data of 4x112 map at $7319C

cruuz
28th February, 2013, 12:47 PM
Play with data of 4x112 map at $7319C
I increased the byte at $731D1 (Normierwert Fahrerwunsch) from decimal 70 to 71 and see the result:
http://www.digital-kaos.co.uk/forums/attachment.php?attachmentid=178579&stc=1&d=1362051981

Thanks a lot to everyone who helped me ;)