Quote:
Originally Posted by BradZditosky
you need to get a tune to get the full effects of this mod and depending on what other mods you have, you could possibly get an extra 50hp at the crank based on the research i have done. but with the mod alone and a tune you should be getting an extra 30-35hp at the crank, so yes around the 255hp like the 330 has.
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cool wish they would have continued with 330i for the newer models after 06 would be great in e92 seems like its a little of everything power mpg reliability