Nobody is pointing out that those both are awesome dyno sheets. To have your car so damn close in Power and Torque is well balanced.
Now if you just put the Hiper or Hyper ( which is it people ), then what exhaust did this one, DYNOED 528 RWHP, 553 RWTQ on pump gas 1/5/02? That and why the hell did you car fall off in power going from a warmer spring to a colder winter? That and pump gas? Man, go for the gold and use race octane and shoot for 24/25psi and try and get a steady boost that will hold. You could set a record for those turbo's.