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      05-06-2012, 12:43 AM   #16
Lieutenant Colonel
D.B.S's Avatar

Drives: '11 X5 35i / '13 S5
Join Date: Jun 2009
Location: Deployed to Kuwait

iTrader: (2)

Having the same idle issue on my X5 N55, but I don't have a DP installed... Every once in a while it fluxuates up and down (with and without tune installed this happens). I don't think it's a tune issue, nor is it a DP issue... But strange that it only occurs on a few cars, and not every N55 car...

I've never stalled out though... Didn't pay much attention to the issue as In the X world, no one's complained about it, but since you guys are, thought I chime in that I experience the same.

BMW X5 35i: Boopie Exhaust & Intercooler, K&N Drop in Filter, JB3 (3+ psi)
2013 Dodge Challenger R/T: CAI, Catch Can, Custom Exhaust, Headers, 87MM Throttle Body, Diablo Custom 93 OCT Tune