is the pop charger even worth doing for the na? i'm guessing the hp claims are optimistic at best anyway, just curious on the drivability and feel thru the rpm range. my other 2 z's already had them when purchased, and this is the first time i'm driving a z with the stock airbox. had the three z's at different times so i can't really make a comparison. fyi my current z only has a greddy exhaust at the moment. slow day at the office, haha. thanks.
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sorry for another newb q but >> - stockplayerz(nyc)12:42:25 02/20/12