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      01-29-2018, 10:51 AM   #11
For3
Private First Class
United_States
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Drives: E90 M3
Join Date: Dec 2016
Location: Dallas

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Thank for your posting. Those instructions are found in a couple of other threads, however, they contain no info for the mid pipe part, only the muffler / silencer. It's obviously basically the same task.

Minor update I noticed a pfift pfift sound on throttle lift off with the window down on Sunday and today on the way into work. My guess is a leak in the clamps at the mid pipe connection. Never noticed this sound before the PE install and it also seems correlated to rpm, throttle, etc. I am going to take it back to the shop and have them assess/correct.

Last edited by For3; 01-29-2018 at 01:30 PM..
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