Definetly do something with it. An ADTR is THE BEST without a doubt for intakes. And at $150 it'* affordable compared to alternatives for our car. If you wan tto gut it, remove the resonator, and that will help. I know the series I intakes are very restrictive, the iar has to go thru the filter two ways on mine. A ram-air i installed from the front bumper helps a lot with the engine at higher speeds (car speeds, not engine) and it feels the same at 70MPH as it does at 2MPH. I'm ordering an ADTR though, It'* one of the biggest "bolt on" performance enhancers for the series I.

I will probably go with an intake kit. I just bought the K&N filter for my Bonny, but I could always give it to my brother -in-law for his 97 series II Regal. I am also looking into exhaust to help with HP.