03-30-2021, 02:42 PM
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#18
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Private First Class
Drives: 428i GC
Join Date: Nov 2018
Location: In this world
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Quote:
Originally Posted by Patrico777
I have bmw 125i n20 2014 running res delete with m135i box which was modified, and I get loud pops and bangs when engine is hot but want them more often so wanting bm3 but want to keep stock cat like you did have you got any videos of it sounded with stock cat?
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this video is Stock Cat
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