View Single Post
Old April 27th, 2018, 03:50   #15
bhtooefr
TDIClub Enthusiast
ToofTek Inventor
 
bhtooefr's Avatar
 
Join Date: Oct 2005
Location: Newark, OH
TDI(s): None
Default

Note that my hybrid's exhaust heat exchanger is post-catalytic converter, for precisely that reason. Recover heat to speed warm-up (helping engine durability, emissions, efficiency, and cabin comfort), but only what the cat doesn't need.

(Also, AFAIK the Gen 4 Prius now takes its EGR after that heat exchanger, meaning it doesn't need a separate EGR cooler, and because it's now post-cat, hopefully the intake clogging problems that the Gen 3 is known for will be reduced or eliminated.)
__________________

Quote:
Originally Posted by Lug_Nut View Post
The really cool ToofTek made "Emperor's Clothes" injector fork risers only worked until someone pointed out that there wasn't any thing there.
bhtooefr is offline  
 
Page generated in 0.08529 seconds with 7 queries
[Output: 15.62 Kb. compressed to 14.01 Kb. by saving 1.61 Kb. (10.29%)]