The more open Magnaflow system he removed must have been out of his efficiency range if he truly is making more power now because the boost went up, not down.
Why do you assume the Magnaflow is more open. Seems more plausable that it wasn't..
1999 Amazon Green SVT Contour (#554/2760) Stock SVT Duratec V6 with: Intake- K&N filter/75mm MAF meter Exhaust- MSDS Y-pipe/Bassani catback Durability-Ford "dual mode" damper, Mobil 1/K&N oil filter 179.2 FWHP at 6900 RPM
