Does anybody here use those PTK's Turbo Blankethttp://www.forcedinductions.com/product7.htm
I was wondering because I have a rearmounted turbocharger and I know after sometime the housing will turn rusty. I was wondering if I could use this on my garrett turbo and will it affect the performance or anything like that.

 

The turbo blanket that you are reffering to is mostly used to cut down the high underhood temps created by a front mount turbo system. Other companies caim increased HP and efficiency, but if any I would think the gains in that arena are going to be limited. PTK's site states a 40% decrease in underhood temps. Nothing is said with respect to HP gains. I would have the exhaust housing coated with a ceramic. That way it wont rust. It will also have an insulating effect.