AUDI A4 (B5) 1995-2001

by **ROLEXAKIAS** » Tue Sep 18, 2012 7:25 pm

Please help.
I have A3 1.8T Engine type AEB. My Ecu is bosch M3.2
I read the maps from my Chip.

I put on my engine all gatzet from s3 1.8T (225 Hp).
I m looking for tuned bin file for my Ecu. If someone can please help.

A4 1.8T 2001 with: K04-023 turbo, 386-444 cc injectors, 3-4bar FPR, FMIC, 3" exhaust without cat, S3 MA

Thanks

by **OdinEidolon** » Tue Sep 18, 2012 9:54 pm

;)
www.editecu.com
8-)

by **ROLEXAKIAS** » Tue Sep 18, 2012 10:54 pm

Ok ;)

by **RPM freak** » Wed Sep 19, 2012 9:41 am

You can also post your original file in Original Files Section for the forum users.

by **ROLEXAKIAS** » Wed Sep 19, 2012 12:18 pm

ok i did it.

https://rapidshare.com/files/2323843868/Audi A4 turbo .BIN

Can you help ?

This is the original bin from old setup.

by **ROLEXAKIAS** » Wed Sep 19, 2012 7:22 pm

Anybody ?

I m happy for modeification but i can't running it.

Please help :!:

by **ROLEXAKIAS** » Wed Sep 19, 2012 10:16 pm

The original file

can somebody remap for my new setup?

I can remap on ecm2001. But i dont have information to what about must i do.

I think that the fuell injection must be the same, because i put bigger injector and i must to go up the turbo pressure.
am i wrong?

The maps for turbo pressure is :

turbo pressure 2
turbo pressure f temp air (1)
turbo pressure f temp air (2)
turbo pressure f(rpn)
turbo pressure management

the driver for ecm2001 is

https://rapidshare.com/files/2863769060/A185_482%20%20%20a4.DRV

can somebody remap the bin file?

thanks

by **RPM freak** » Wed Sep 19, 2012 11:44 pm

Do not use ECM2001 for this kind of remap. ECM2001 is bad on remaps that use standard hardware. For your car you need to change a lot more maps then the ECM driver is showing.
Your biggest problem is that the donor car audi S3 uses Bosch ME7.x.x ECU that is torque based and your car uses Bosch M3.8.2 that is horsepower based, so you cant copy maps from one ECU to the other. Also you must change the "injector constant" and then tune the fueling maps according to the new injectors. This kind of work needs a lot of testing to make it all work good.

by **ROLEXAKIAS** » Thu Sep 20, 2012 1:35 am

I see the maps for s3 and is too diferent by my maps. Are you syre, that if just copy the value of maps s3 on my maps, then work fine ?

Look :

injection a4
http://www.rolexakias.gr/gallery/data/500/injection_a4.jpg

injection s3
http://www.rolexakias.gr/gallery/data/500/injection_s3.jpg

turbo management a4
http://www.rolexakias.gr/gallery/data/500/turbo_man_a3.jpg

turbo management s3
http://www.rolexakias.gr/gallery/data/500/turbo_man_s3.jpg

turbo pressure rpn a4
http://www.rolexakias.gr/gallery/data/500/turbo_pressure_rpn.jpg

turbo pressure rpn s3
http://www.rolexakias.gr/gallery/data/500/turbo_pressure_rpn_s3.jpg

there are more maps for turbo, spark advance and more.

Just copy paste value?

by **mexanico1971** » Thu Sep 20, 2012 3:37 am

Hi !
for that car you can start by rise the boost limiter and main injection !
the ecu set the values for afr and ingnicion !
try to get to 13,9:1 for a safe tuning and no idle issues !
do you have how to read AFR ?!
good luck

br