anyone trie pipe insulation on exhaust heat recovery system...looks like it be safe enough anyone have ideas could speed up heating up... could be done on white/pink? pipes in picture
No have not done it, but I am also interested in what can be done to improve MPG in the first 5-minutes warm-up. The other option might be something like an engine block heater for this area. Of course, presumably before you do this you would block the grill and insulate under the hood. Seems to me Plug-In Prius could have engine block heater and cat converter heater built in function after the battery is charged.
good afternoon I got an exhaust heat recirculation system toyota Futaba I want to know if it works in a Prius 2014? Thank You
