Custom cat back rasp under load

WILLTHARE7 · Sep 29, 2020

Hey all

I had a custom cat back install on my A4 b8 avant1.8tfsi i went for a smaller middle box because I didn't want it too loud and remove it entirely.
my question is is it ment make a raspy/tinny sound under load it sound nice just cruising around but as soon as you boot it it's a disappointment.

Thanks

Zig M · Sep 30, 2020

WILLTHARE7 said:
Hey all

I had a custom cat back install on my A4 b8 avant1.8tfsi i went for a smaller middle box because I didn't want it too loud and remove it entirely.
my question is is it ment make a raspy/tinny sound under load it sound nice just cruising around but as soon as you boot it it's a disappointment.

Thanks

Is it brand new?

If so it will soot up pretty quickly and should mellow out a bit.

4 pots don't really tend to sound that nice though in my experience no matter what you do to them!

WILLTHARE7 · Sep 30, 2020

Hey,

Yeah it's a week old let's hope it does lol
My bro has a 4 cylinder aswell his doesn't have that annoying rasp

Cheers

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Custom cat back rasp under load

WILLTHARE7

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Zig M

Zig

WILLTHARE7

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