[xsimpleaznx]

me and my friend just installed a chrome header that i came by cheap, (not really for performance just for show), but now my car sounds like a nasty lawnmover and not deep and sporty like it used to. im thinking theres an exhaust leak because i tried to make the flange from the header to the catalytic converter fit as best as possible and it kinda looks like theres some space. is an exhaust leak what causes that nasty sound? im going to try to have my friend who is more mechanically inclined take a look at it and if he cant figure it out just order a real dc header and take it to a shop for a professional install. yeah i know i suck for the bad install, i didnt think it would be that annoying to do(spent an hour on a stripped bolt)