I have had my exhaust on my car since i have had it 4 years now its a mongoose! Never had a problem with old bill maybe im lucky as i got a tiny plate to it was always well loud but since putting the 2.1 in with the T34 its just gone crazy loud and pops and bangs like someone's firing a gun sometimes Its a hell of a lot louder than Alex's scorpion was but i think its the turbo thats made it louder as he only used to run a T3. As i notice noise difference just through changing the turbo housing on my old engine! Is a bit of a drain on the motorway on long drive sometimes being a cabrio all i hear is the exhaust lol

Although nothing beats the drive home from clacton on sea when i first brought my car hey JB!! pmsl And it was only a 3i then