If this is the wrong section please feel free to move it.
Removed the pre cat from the downpipe last weekend and ever since within the first 10 mins of driving I get a loud, sometimes VERY loud, pop from the exhaust just after I slot into the next gear. It only happens at 3k rpm or there abouts. Whilst I really like the sound and intend on making it as often as possible i'm a little concerned it might be doing damage to either the turbo or cat?
Secondly, why is it making this pop? Like i say, i really like the sound
Has anyone else had the same thing happen? Manual box, rest of the exhaust is standard as is engine other than a Pipercross panel filter.
Your thoughts please