Decat

Ive got a full exhaust system and decat on the Clio, I'm taking the whole thing off to replace with a catback system. The question is. . . . How much quieter will it be without the decat? I didn't think it was that loud with it on! It's just the flat spot is doing my head in now!
 
depends wat systems goin bak on. U keepin the miltek or getin sumthing else.
 
rapsy garlgles n pops, its not quiet but doesnt drown like miltek.
 
yeh theres a flat spot but i dont think it matter what exhaust you get you will get a flatspot no matter what, especially with a decat, but i persume that you omex will map it out.