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      05-31-2012, 09:05 AM   #174
Kalud
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Drives: e92 335i
Join Date: Jun 2010
Location: Canada

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Quote:
Originally Posted by Sam335ix View Post
At this point I have given up, JB4 is ok but its not earth shattering power even with map 7 and 103 octane... Proceed was and felt much more powerful but it was also very unstable and car was constantly in limp mode. I am hearing really bad things about OBDII devices that they may never be able to crack the n55 which is what BMW wanted and tried to do all along.
You should really drive my car, not a single issue. Procede 16.5psi butter smooth power delivery and above stock timing advance on 94 octane (with not a single timing drop and logging every weeks).