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      08-28-2012, 05:51 AM   #9
DR-JEKL
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Drives: Space Grey 335i 6MT
Join Date: Jul 2012
Location: Newcastle Ozstraylia

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Quote:
Originally Posted by Scootah View Post
As far as mods go , I guess it was the next engine mod to do having done the tune, is it worth it , well nothing IMO gives the bang for your buck that a tune does. I like the new exhaust note , has a bit of a crackle to it when driving it hard.

I'll let the experts explain exactly what was changed , but believe it was something to do with where o2 sensor mounts hitting steering column.

Stu from BMR can elaborate on my wild guess
Did you get a re-tune done after installing the DP's?

I'm guessing it would be easier to do the ECU mod JB4/Cobb etc CAI & DP's all at once but it would be nice to add each part 1st to feel the gains each mod makes on the car in terms of power and the acoustics.