ive got an autometer boost guage.
and was hitting around 9-10psi for a few weeks after it went in for a service/dyno and now for some weird reason its only going to 5-6. i dont have any external controllers to test that my guage is out of wak.
car has fmc, pod , cat back exhaust got dynod and made 140rwkw but came up with "needs clutch".
maybe the clutch is on its last legs and isnt holding boost though the car doesnt feel slower.
(paranoid)
-paul