| e39_touring |
04-05-2022 07:37 PM |
Quote:
Originally Posted by aheckenast
(Post 1219294)
Glad to help. I really enjoy opening up mine, really woke it up. Was worth the exhaust stink!
Sent from my SM-G991W using Tapatalk
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Make sure you run the EU2 tune or an equivalent that remaps the car for catless operation, and it will really cut down on that stink. If you just remove the cats without tuning, the car will run pig rich (constant catalytic efficiency testing) all the time and your MPG's will suffer, too. |
