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      10-05-2018, 12:23 AM   #22
E30ROB
Second Lieutenant
United_States
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Drives: 2013 X5 35i M Sport AW3
Join Date: Feb 2017
Location: Los Angeles, California

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Quote:
Originally Posted by Taskmaster View Post
Why?


They run yes, but you should get a tune for them. They aren't the same.
We checked the car on the dyno, AFR flat as can be and running safely. Going back for check up on dyno after installing catless resonated midpipe, new all four O2 sensors, plugs, and fluid flushes next week.
Appreciate 0