I have a 3" SS Terry Houston down pipe that I bought in 2000. I don't drive the car much and haven't been WOT in 5 years. I recently poured some C16 in and tried to make some passes. I was seeing 30+psi until I let off. I found the waste gate puck completely stuck. Any thoughts on how to fix it or prevent it from happening again?
TIA
Rob
TIA
Rob