My Alpine S/C has been flawless with no problems whatsoever since it's install. Changing the serpentine belt can be somewhat of a problem since you have to dismantle a few things and i'll be getting into that pretty soon. Otherwise, BeeVenom has had a very noticeable change in performance although i don't know exact hp change. I'm figuring probably 40-50hp??? but will dyno it this coming Spring. S/C is the way to go I think.
Scott