Decat with Stage1 S3

[Loor]

Hey

Does decat with stage 1 make some difference in power or only makes it louder? I was wondering should i remove cats or not.


Cheers

 

[Paradox1]

If its a generic stage 1 map then it will help with flow but you will need a custom map really.

as to if you should remove the cats or not is up to you. yearly mot???

 

[Loor]

Yea its probably common stage1, have no idea what kind of. When i bought it, it was already mapped, only thing i know is its running on 22psi max boost

Decat makes sound a lot louder? Nice sound or not?

 

[superkarl]

a decat alone will do very little in any respect.

A downpipe and decat however will change the sound, and change some aspect of power delivery.