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Originally Posted by 1MOz
Nice collection of cars. Welcome to the 1M scene.
I noticed your 1M's inner exhaust tips are spotless compared to the outer tips. We have seen pics of 1M in China showing quad pipes on some 1Ms are not really quad, but just twin, wonder if this is an asian market emission control thing?
Enjoy your Ms.  |
I tested it during cold start, smokes comes out from all 4holes