I just finished installing thermal wrap around the exhaust side of the turbo and the manifold to reduce under-hood temperatures. I have the procedure and pictures on my web site: http://www.brazosport.edu/~lshadoff/turbo/twrap.html Lew Lewis Shadoff Lake Jackson, TX '97 200SX SE-R, Level 10 Auto, HotShot turbo http://www.brazosport.cc.tx.us/~lshadoff/turbo/