Quote:
Originally Posted by Havok_2011
This just happened to my car....I am certain it has to do with the tune....but the shop closed 30 minutes ago....so I dont know what to do....
Contemplating taking it to BMW tomorrow since they are open.....
Just left the shop with the tune, and on the highway I noticed the engine light was on...
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I had my codes scanned and I just had a faulty o2 sensor. Got it replaced but the choppy acceleration hasn't gone away. Now I have no codes. Im going to replace spark plugs (since I just turned 65k) and see if that helps.