528i decat

[Leonard.tkl]

Hi guys, have anyone of you tried to decat your exhaust leaving the muffler untouched? Curious on how it would sound like. Prefably on 520i or 528i

 

[apmapm]

I did. Actually it’s soundless unless you accelerate hard.

 

[Leonard.tkl]

I did. Actually it’s soundless unless you accelerate hard.

I see I see. Thanks for sharing bro. Then I don't waste time decat already.

 

[apmapm]

But that depends on what you want. Sound wise, not really la. Haha. Performance also abit.

 

[rssid]

you'll also get a error code due no cats

 

[Leonard.tkl]

Hmmm. Ya that's the other thing, the error code damn irritating. The error code might have to disable it when I bring it for a tune. I'm still contemplating on whether to bring to tuner or get Bm3 and do it myself like bro rssid. Actually I just want something abit bassier. Cause my previous rides after decat sounded quite ok.

 

[rssid]

Want just sound head to fong kim get your exhaust operated. Cheap no cel or error codes.