So I have an 08 GSR, full catless, BOV, 4" inlet, intake, Cobb 3 port, Accessport, and I have been running the OTS Cobb stage 3 map without issues for a long time. I usually peak between 26 and 27 psi, but recently it's been spiking between 30 and 33. Also this year the car has sat there not being driven most of the time. Is my wastegate actuator sticking? The BOV is operating as it should and I haven't found any vacuum leaks. Is there a way to test my actuator? I can move it by hand but it feels rough.