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SSpdDmon
September 13th, 2006, 08:55 AM
Values entered into {B3641} PE Mod. Based on IAT are subtracted from commanded EQ Ratio. In other words, if I have 1.125 EQ (13:1 AFR) commanded and I put in "-0.027" in this table, it will command an EQ of 1.125-(-0.027)=1.152 (12.7:1 AFR). Correct???
Blacky
September 13th, 2006, 09:10 AM
The description is wrong in EFILive. It should say:

When in power enrichment mode this value is added to the commanded fuel EQ Ratio.

Regards
Paul
SSpdDmon
September 13th, 2006, 09:11 AM
Gotcha....thanks! That coulda been bad news! :)
Blacky
September 13th, 2006, 09:29 AM
Same problem in the description of B3617 (ECT).
Both the IAT and ETC modifiers are ADDED to the PE EQRatio.

Paul