has anyone used the Borg Warner super B single
 

I am thinking about buying the super B single, am I close in thinking that this is a upgrade from stock or what would be a better choice. There is so much information out there and they all say that they are the best.

Im not for sure but that is what I want to upgrade to also, I have heard that they are a very good single set up. A place called southeast power systems suggested it to me and I have done a little research and I like what I have seen. But there are people on here that know more than me. and the diesel place I mentioned also has a website sepower.com I believe.

For moderate mods, the S300 version of the Borg-Warner turbos are a decent upgrade from stock. I have been able to gain some useable power with it without sacrificing spool time drastically.

i had one for a bout a year. it is a great turbo. no surging and very fast spool. i gained quite a bit of top end with it. i just outgrew it and needed something else. for anything up to 400 horsepower i wouls say it is pretty hard to beat