Ford Focus Forum, Ford Focus ST Forum, Ford Focus RS Forum - View Single Post - question regarding A/F theory
View Single Post
Old 09-23-2009, 11:59 PM   #6
1turbofocus
FF Affiliate
 
1turbofocus's Avatar
 
Join Date: Oct 2003
Fan#: 1123
Location: Belmont, NC
What I Drive: 2000 ZX3 / 2002 SVT Turbocharged

Posts: 22,191
Points 51,292, Level 100
Points: 51,292, Level: 100 Points: 51,292, Level: 100 Points: 51,292, Level: 100
Level Up 0% Completed
Level up: 0% Level up: 0% Level up: 0%
Forum Activity 24%
Activity: 24% Activity: 24% Activity: 24%
FF Reputation: 154 1turbofocus Excellent Standing Member 1turbofocus Excellent Standing Member
Buy-Sell-Trade Rating: (28)
I think your getting Cyl Temp and engine coolent temp confused , mixed , crossed

As you know you have 2 temps , engine coolent that cools the heat from the Cyl and Cyl temp , the more work (load) and engine does the more fuel it needs to keep doing it idle 14.7 , NA 13.0 , FI 11.5 big boost 10.5 all depending on the engine , It needs this fuel to help keep the cyl charge cool and to feed the demand for power/load , more air going in needs more fuel added

Actually the cooler the engine (engine coolent temp) is the less efficient it is to a point

Tom
__________________
Focus-Power: Your #1 Source for Ford Focus Speed, Tuning & Performance!

Customer Support
AIM: hpdyno
Email: hpdyno@aol.com
Phone: 704-249-3745
Site: focus-power.com

Elder 1turbofocus
1turbofocus is offline  
    Reply With Quote