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      05-18-2011, 10:17 PM   #33
Terraphantm
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Drives: E46 M3 Coupe
Join Date: Apr 2009
Location: N/A

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Quote:
Originally Posted by johanness View Post
Just so everyone knows... Despite being what I consider the perfect install, I keep throwing a CEL related to 2C7E - Oxygen sensor after Cat trim control.

In the process of working it out. Car pulls like a banshee tho. Absolutely the best mod thus far.
Have you considered simply flashing your DME to the official european tune? The tolerances for the O2 readings might be relaxed a bit with the euro-tune.

If I'm not mistaken, the Euro DME software numbers are:
7840449 for the M-Roadster
7840461 for the M-Coupe

(I'm not sure why the roadster and coupe have different DME software)
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