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      05-16-2012, 10:58 AM   #1300
f1rst 1
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Drives: '18 x1 & '09 Cayman S
Join Date: Apr 2011
Location: Denver

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Quote:
Originally Posted by Gdubz View Post
When I first got the car back, was still in Stage1 Aggressive. First thing I did was go top off my tank and switch maps to Stage2 Aggressive (just had catless downpipes installed). I gotta say that the car breathes a lot better, but I honestly feel like I've lost a bit of power down low. Maybe I'm just imagining it?

Either way...after new plugs, swapped coil pack positions, added catless downpipes, and switched maps from Stg1 Aggressive to Stg2 Aggressive, I'm no longer misfiring. The car feels good, just not quite as quick on the throttle as it did with Stg1 Aggressive.
interesting. As I am not stage 2 I can't say I anything about your loss of low end power (that would suck though, big time) But I'm glad they sorted everything out for you. I haven't had any issues since my coilpack went about 7k miles ago...still waiting for next ones to go out... we'll see!
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Current: 2018 MSport x1 & 2009 Cayman S
Former:

2013 BMW 335i XDrive M Sport 6spd
Cobb Tuned '09 135i
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