Quote:
Originally Posted by Endless Details
I just remove mods before going to dealer... The ER intake will not work on the X1 as far as I know also. The E84 and the F30 have different air boxes and plumbing and the engine bays are different so mounting points will vary
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Hmm good point since one is sedan and one is SAV.
What about your aFe drop in filter, does it add more hp/torque or decreased accel lag?
Also, i believe that bmw built in computer will record everything when you mod the cables, do the dealer will notice these mods even if the JB is removed during service?
Thanks!