s3000please

What's the news on this front? I've found some older postings where S2KI owners are dismissive of the technology, but they're several years old. I ask because we're seeing all these new cars coming out with tiny engines, but they make up some power this way, and I believe it's only a matter of time before it really does trickle down to the after market (in a relatively reliable way). Has anyone looked more seriously into this since the beginning of 2017? Appreciate any follow up. I'd love to boost my 2008 BB in the next year of two, and this area is of great interest to me. Thank you.