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      06-18-2016, 03:04 PM   #21
MpowerMike
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Drives: 2012 IB BMW M5
Join Date: May 2014
Location: T.O. Canada

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Quote:
Originally Posted by MCarsFan View Post
That's good news. Look at gapping the plugs too it will make a difference. The design of the tune makes for better performance with gapped plugs.
Update:

Another problem!, when looking at the picture I uploaded of the codes I've been getting on my car the DME internal fault controller for oxygen sensor .... Code Has not gone away. I knew I would still have the engine light on when I flashed back to stock because of catless down pipes but when I scanned the car just to just to see , the code still came up along with the no cats code. ESS is saying I have a faulty ECU/ damaged circuit board and that if we flash with a new file I will still get the same problems I had before. Ess is saying its That particular code that is causing these problems with the car misfiring and going into limpmodes. When resetting the codes they come back rightaway at startup .
Appreciate 0