A mate of mine had a 6 running HKS Induction, Fujitsobo exhaust + decat, and HKS SSQV. I thought it went plenty fast as it was Certainly rammed me into the seat every time it came on boost and finding myself trying to keep up with what was going on on the road as it just ate it up so quick! He was going to go stage 1 and get around 350bhp but sadly the Evo went before it was done so never felt that much power.

Still, makes you have stupid grin on your face everytime it comes on boost and can't imagine much keeping up with it