love it.. i need to record a sound clip but i'm not one to rev my car up i dont want my neighbors to be like oooo he thinks he has a race car lol.
i was running the lunch box delete before its not really any louder than that.. doesn't pop at all... the pitch is deeper though.
i went with a 3" to help compensate for the conventional bends which i was worried would look ricey out the back but with it mounted flush and slash cut it looks great imo.
i monitor my intake temp and can say the power gain i got is compariable to when i'm sucking cold air vs hot air.
MK1 ZTS w/Lentec ATX - More economical than a Prius
2" drop - projectors - boost by vortech - tune by fswerks
My Car: http://tinyurl.com/8mpden8