[Hekler]

Originally Posted by greg21040

I started with AP CAI, which is an open filter type. You could hear the turbo so much! My elderly neighbor said it sounds like an airplane. lol
I switched to Dinan and really can't hear the turbo that much. Almost like stock sound (I think). I haven't compared the two directly, so maybe I'm just used to the loud AP.
I can't feel a difference, but I think they claim 13hp.
I think in the cooler weather I'm going to put the AP back on and use the Dinan for warmer weather.

Thanks for the replies!!