To Intake or not to Intake?
That is the question. I've read conflicting things in regard to the 128i's straight line 6. Some say an intake without an upgraded exhaust is pointless. Some say doing either of those things without tuning is a waste of money.
If I were only to go for an intake, what do you think? Worth it?
Last edited by tranism; 02-26-2012 at 04:40 PM..
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