Originally posted by "superdave"
"gains of 18-22rwtq and 12-15rwhp between 2500-4000 rpms"
those claims are a bit unbelievable. my spacer is 1/2" and i only got 6-7 torque across the band, and all i have is a cat-back.
i thought that was

too, but the price is worth an extra 5-7 (the $100 price that is) .....
what year car did you see those results on?