iBoost App Features HKS Blow Off Valve Noises – Videos By Jason Siu Jun 15 2012 Share this Article Tweet We’ve seen some pretty silly car sound apps in our time, but oh boy… this one might have just taken the top spot on our list. Continue Reading... Filed under: Featured Articles TechnologyTags: Android, apple, hks, hks blow-off, hks turbo, iboost, iboost app, ios, iPhone, ipod, ipod touch
