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      07-09-2016, 06:05 AM   #25
Cattivo
FDNY Engine 55
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Drives: X5M, X5 50i Msport, EscaHoe
Join Date: Jul 2014
Location: The Concrete Jungle

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Quote:
Originally Posted by StatenEye View Post
I would bring her in to have the injectors re-calibrated. Something doesn't sound right. I recall you saying your MPG is worse than before the replacements. You would think were running carburetors with all these a/f % issues.

Now that were speaking about this I recall something relevant to note; When I went catless with Stage2+ I actually had a CEL with a bad O2 sensor fault code. I instinctively blamed the software not emulating the O2 voltage correctly but in actuality, It turned out to be a bad sensor that needed to be replaced. Either I damaged the sensor or it coincidentally went bad at the same time I went catless. Can you post your CEL fault code here?

Thread
http://www.xbimmers.com/forums/showt...7#post20227167
I'm going to bring it back to the same dealer to have them check out the injectors as soon as I get it back. My mpg prior to getting new injectors was around 12mpg...after BMW changed to index 12 it's been averaging around 9mpg and that's with me taking it easy not to mention black soot all over the back of the truck, I have to wipe it down after a 5 minute drive. My garage wall also has 2 GIANT black rings on the wall since I back in

I should be getting the truck back next week sometime, I'm not sure if the CEL will be on by that point since my buddy is trying to get it to pass emissions
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