Can someone explain power jump from 86S to 89 gt?
04-01-2007, 11:51 AM
#16
Captain Obvious
Super User
Super User
Originally Posted by H2
What Shane said.
As I'm starting to drive my '88S4, I like the looks but I don't notice all that much difference in performance from the '85S. Perhaps it will take a stopwatch to tell the difference?
Harvey
As I'm starting to drive my '88S4, I like the looks but I don't notice all that much difference in performance from the '85S. Perhaps it will take a stopwatch to tell the difference?
Harvey
04-01-2007, 12:33 PM
#17
Banned
Heinrich is right,
the answer is breathing especially on a 32 v motor.
Thats why you see documented gains of 28 hp for x-pipes, 15-18 hp for 2.5 inch exhaust piping and ~10hp for RMB's
Rich
the answer is breathing especially on a 32 v motor.
Thats why you see documented gains of 28 hp for x-pipes, 15-18 hp for 2.5 inch exhaust piping and ~10hp for RMB's
Rich