hi all, just fitted my vxr turbo to my coupe and every time it dumps i get ,what sounds like, wastegate chatter. Im assuming its turbo stall. I am running the standard dumpvalve only, so do these have a wastegate?
does anyone else get this
what can i do?
im using the vxr actuator and bc solenoid so it can only be the solenoid at the back of the engine surley?
what are your thoughts?