Best experience ever!

[Shane@DBPerformance]

We have only done one with the KB so far, most of the ones we have worked on and tuned have been pulleyed stock blowers with various bolt-ons. We made 732 with the KB stage 3 and a full exhaust system with long tube headers. We went up a pulley size for less boost when we gave it back to the customer and it was making around 722. Without a full exhaust on them, I would expect it to be more like 650-680.