the best 2 comments iv heard about mine was a 2 lads at gti summerfest looked into my open bonnet and 1 said to the other core thats a nice induction kit (its actually a semi polished vortech v9f!!!) B guy in a 5l tvr chimera mildly modded asked me wtf i had under the bonnet when i got exactly the same time as him at santa pod (i missed 3rd gear) i told him what it was and he replied its the only time hes raced anything and not been able to hear his car and it sounded insane