The mountain dew can wasn't coated wtf he missed a part! Gotta keep that stuff cold!
Back on topic, I wrapped my downpipe, and had my turbine housing ceramic coated. I think a turbo blanket works better at keeping the heat in, but it also may work too well at keeping the heat in. I use a heat shield with mine and that in itself did wonders. The wrapping is itchy if you have to work around it and have your arm on it. After changing my turbo out I had a minor rash from being leaned up against the pipe. If I was to wrap another downpipe I would seal it up with a high temp paint to help reduce the itchy stuff. Ceramic coating does look quite nice, my housing is still a nice black color.
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