The tink tink tink noise was one of the mounts for the exhaust that I did not see, that was on top of the pipe that clamps to the back of the turbo. When the truck was off the ground it had tons of clearance, but with the 2/4 drop the hangar lined right up with ole mr. driveshaft. I could barely fit under the truck to see it. Ahhhhh, now I gotta go fight with Tbyrne to find out why my parts arent here......it never ends. I still cant get this thing to use the blow off valve. I ran the vacuum to a better port with slightly larger line and still all I get is compressor surge. I guess I will be needing that smaller blow off valve spring as well. I wonder if this thing will ever run.