View Single Post
  #4  
Old 30-08-2007, 01:18 PM
JohnA JohnA is offline
Senior Member
 
Join Date: Nov 2003
Posts: 352
Default Re: Coolers

Quote:
Originally Posted by schwitzer turbo
I have Cowled/raised the Rear of the Bonnet as a Atempt to make things run cooler but it hasnt really worked.
Try fitting a bonnet vent, similar to the Mitsubishi EVO.
It will increase the efficiency of all radiators up front, and keep the engine bay cooler.
Quote:
If i inject 10% water will my feuling map need to be changed?
It would depend on what AFRs you are running now.
If they are extremely rich (richer than 11:1) then it would be better to tone it down a notch.
Quote:
So 30C or less after intercooler is very Gewd?
It depends on ambient temperature.
If it is 40C then your intercooler is out of this world :wink:
If it is in the low 20s then your intercooling is pretty good.
If it is freezing outside, then your intercooler is dead meat :!:
Quote:
JohnA what you mena by "Cylinder distribution " The way it is Injected?
Yes, water doesn't follow tight bends very well. So if a cylinder gets most of the water and another one is effectively dry, you could get detonation from the 'dry' cylinder despite the WI pump working full-time.
__________________
Cheers,

John

www.max-boost.co.uk
Reply With Quote