View Single Post
Old 10-06-2009, 05:19 PM   #8 (permalink)
Christ
Moderate your Moderation.
 
Join Date: Nov 2008
Location: Troy, Pa.
Posts: 8,236

Herbie - '86 Golf Diesel
90 day: 51.89 mpg (US)
Thanks: 868
Thanked 294 Times in 248 Posts
I'd be curious to see it tested, I think pressure drop will be more substantial once you start extracting heat from the exhaust... cooler = more dense, more pressure to move it.

FYI - the pressure drop of intercoolers and radiators is tested under 0 thermal load. the temp going in is the temp going out, minus ambient air changes. In other words, while being tested, it's acting as a free air radiator, but not as an intercooler.

Edit - Darin posted awhile back on wattage required by the alternator for his car - yours is probably higher. I'd say at least 500W to cover all bases, but I'd worry about making it work, first.
__________________
"¿ʞɐǝɹɟ ɐ ǝɹ,noʎ uǝɥʍ 'ʇı ʇ,usı 'ʎlǝuol s,ʇı"


I'd like to think that people might open their eyes at some point... instead, I find it more and more likely that I'll just close mine.

-- Author kept secret.

Je ne veux pas d'une meilleure vie. Je veux être heureux avec celle que j'ai maintenant.
(I do not want a better life. I want to be happy with the one I have now.)



Last edited by Christ; 10-06-2009 at 05:25 PM..
  Reply With Quote