I did a search however I couldn't find any concrete information on the Type S. For those that aren't familiar with the boost controller, it’s the new version of the Profec B. Given the complexities of the Profec B spec 2 and some of the issues individuals were experiencing with them. I'm thinking about going with the Type S, but I was wondering if anyone had any positive/negative experiences with the boost controller.

 

Profec B complex? It's pretty dang simple. The S is pretty much the B for the exact same price but without the display and peak/hold.

Boost controllers are just one of those things that just stump the heck out of people - they're not that complicated, but you have to understand how they work to get the most out of it.

Anyhow, I'd go with the B. Or, if you want really easy, find a used HKS EVC EZ - it has ONE ****, that's it. Turn it up, you get more boost.

Dale