actually, looking closer at the turbo…it looks like a BWA, but there are little discrepancies that tear me away from that. the wheel looks like their new ETT wheel, but the housing castings are slightly different. it is probably the earlier S400. cheaper to buy, still will flow a ton of air, just a little more sluggish. a lot of guys use them though, they make a lot of power. can’t tell for sure though. the physical size, though, isn’t unheard of :ohyeah: