I was curious as to what other tuners thought about reduction pulleys? I haven't heard much (if anything) on here and was wondering "Are they beneficial or are there too many drawbacks to them?" I know the basic principle that reducing the engine belt pulley/wheel will use less horsepower for frictional losses from the alternator, power steering etc. BUT I wanted to see what everyone else thought about them. Also, are they a good performance upgrade for those who can tune their cars yet since they aren't supported? Or is it even worth it?
Enough gibberish, let hear what you guys have to think!