I recently got a new custom catback exhaust which sounds amazing, but I want even more noise now, Im addicted! I am already stage 1 with pops and bangs from unicorn and am more than happy with the power output, but to get more noise my thoughts are turning to a decat downpipe. My question is can you add this but stick with stage 1? Everywhere I read says you need to go stage 2 with decat, however I just don't want to spend all that extra money to go stage 2 as well when all I want is more noise.
