Thread: 128i Exhaust
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      08-14-2017, 03:44 PM   #2
asbrr
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Drives: 2014 335ix M-Sport
Join Date: May 2015
Location: Toronto

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Quote:
Originally Posted by OneTwenty8i View Post
A couple weeks ago I bought a 135i muffler and wanted to delete my resonator. I heard of many people doing this and was excited. I saw videos on youtube with the same setup and there was a lot of popping when you let off the throttle. The exhaust note was superb and the volume was good too. My car just got out of the shop and it doesn't sound anything like I expected. I'm bummed out. There is not nearly enough sound, no pops, higher end rpm is just drowned out by what I think is the airbox. Overall I'm mad I spent $350 on this setup. Any ideas on how I should make it louder? I can't remove my secondary cats since I live in California and I don't want to deal with the smog.
Just to confirm, did they actually remove your resonator? You checked/looked? Also, if you haven't done the "golf tee" mod, that will add a bit of low rpm tone and pops/crackles.

Without a resonator it really should be louder....strange.
Appreciate 0