Quote:
<font face="Verdana, Arial" size="2">Originally posted by Aaron91RS:
Thats the title of one of my tables. I thought the AFR should be 14.7:1 at low RPM's and then drop to 12:1 at higher RPM's under WOT. My stock lo5 table says the below.
Am I to interpert it as 12.4:1 and so on or are these numbers a function of something else. If it is a 12.4:1 at 400RPMS shouldn't it be higher?
RPM | AFR
-----------
400 | 12.4
1200 | 11.1
2000 | 11.8
3200 | 10.6
4800 | 12.0</font>
|
14.7:1 is strickly for emissions, and had little to do with what an engine actuals wants or likes. BTW, it's a average AFR.
You tune to what an engine tells you it wants. Never to what YOU think it wants.
Reading thru some of the past postings here will explain things in better detail.
