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-   Driveline, Engine & DME Tuning (http://forum.e46fanatics.com/forumdisplay.php?f=98)
-   -   best tune for catless headers for m54b30 (http://forum.e46fanatics.com/showthread.php?t=993229)

lovemy330ci 06-20-2013 08:55 PM

best tune for catless headers for m54b30
 
does anyone know the best option for tunes for this set up?

330CSL 06-20-2013 08:58 PM

I Have AA but it has been shown that the Shark dyno's higher

jdjg 06-27-2013 08:49 PM

best tune for catless headers for m54b30
 
yes, the Euro Specs DME mapping.... with the cat less setup.....


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wallyworld 06-29-2013 06:37 PM

Quote:

Originally Posted by jdjg (Post 15533169)
yes, the Euro Specs DME mapping.... with the cat less setup.....


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Is the Euro Specs DME mapping how BMW's in europe are tuned out of factory?

I've heard of a euro tune, is this what you speak of?

jdjg 07-31-2013 09:45 PM

best tune for catless headers for m54b30
 
yes....
BMW Euro map... no more Check Engine light, no mor O2 sensor after cat, no more cat....., also you will gain around 5hp vs BMW US map....


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wallyworld 07-31-2013 09:48 PM

Re: best tune for catless headers for m54b30
 
Quote:

Originally Posted by jdjg (Post 15611521)
yes....
BMW Euro map... no more Check Engine light, no mor O2 sensor after cat, no more cat....., also you will gain around 5hp vs BMW US map....


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is there a easy way to do this diy? or is there a better tune out there for less?

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jdjg 07-31-2013 09:58 PM

best tune for catless headers for m54b30
 
yes, using the Winkfp program...


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lovemy330ci 07-31-2013 11:26 PM

how can i get this euro tune

daniel_f. 08-01-2013 12:16 AM

depending on your hardware (MS43!), you have to choose the right software (ZSBN) in winkfp.

you can digg out which software to use, when you take the last 7 digits from the part number you want.

so for my 330iCA i wanted the part number "12 14 7 545 671" as its stated for use in EU2 Version or without EOBD.

the highlighted number is the ZSBN which i flashed in winkfp. make shure to disconnect the lambdasensors (+SAP) you donīt want to be monitored before flashing the software.

during the flashing procedure, the dme will look what kind of hardware is connected and will therefore monitor that hardware.

330i4me 08-01-2013 08:55 PM

"AUTOTECHNIC" in connecticut can do it for ya, mines done and i went through emissions inspection and passed

jdjg 08-01-2013 09:34 PM

best tune for catless headers for m54b30
 
Quote:

Originally Posted by daniel_f. (Post 15611754)
depending on your hardware (MS43!), you have to choose the right software (ZSBN) in winkfp.

you can digg out which software to use, when you take the last 7 digits from the part number you want.

so for my 330iCA i wanted the part number "12 14 7 545 671" as its stated for use in EU2 Version or without EOBD.

the highlighted number is the ZSBN which i flashed in winkfp. make shure to disconnect the lambdasensors (+SAP) you don***180;t want to be monitored before flashing the software.

during the flashing procedure, the dme will look what kind of hardware is connected and will therefore monitor that hardware.

the right software daniel??? I guess you can use the software you want....
for example, I bought an used US Spec MS43 DME, and I search in the realoem, what are the software for a e39 530 euro spec, and I have several options, so I put all the options in my US Spec MS43 DME without a problem.....


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Llink78 08-01-2013 11:27 PM

Need EU2 done soon. Can't find anyone in western Ny :(

daniel_f. 08-02-2013 12:17 AM

Quote:

Originally Posted by jdjg (Post 15614117)
the right software daniel??? I guess you can use the software you want....
for example, I bought an used US Spec MS43 DME, and I search in the realoem, what are the software for a e39 530 euro spec, and I have several options, so I put all the options in my US Spec MS43 DME without a problem.....


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The "right" = the one which corresponds to EU2 ;)

i tested a different version yesterday and even without any lambda plugged, it showed me "Abgasvariante: Kat" which means that the catalytic converter is still wanted and even the lambdas where monitored. the software was stated for use at EU2, EU3 without EOBD and even SA199 (using with leaded fuel).

So i switched to the stated 7545671 and now inpa says "Abgasvariante: Kat-Vorbereitung" and now there is no error code without the lambdas.

obviously you can use software from E39, Z3 and e46, but each has slight changes in the mapping.


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