Quote:
Originally Posted by Jeff1962
Whats with the 29.2 thing? Are 135i being built now slower then earlier 135i's???
A different code?
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NO
29.2 is a code update for V81 DME chips. BMW installs this code to fix/update many aspects of the car.
Some are saying that it makes the care less responsive and others say no.
Nobody has conclusive proof and thus the rumors.
READ THE LINKS to e90 post to get full information on the N54 engine and V81/92.2 and V82