JR_VETTE
October 3rd, 2006, 01:01 PM
I just completed another 40 minute log in SD. The log looked great, and I was all set to reenable my MAF and go from there. Prior to doing it, I thought I'd peak at my fuel trims on the scan tool dropdown menu. The fuel trims there look nothing like what I was expecting.
When logging, it shows I'm 0'ing out at WOT, yet when I looked at the dropdown LTFT's, they are +4.35%/+1.42% for cell 22.
Same for some of the other cells. They are all positive. Is this normal? I would think the dropdown LTFT's would be correct. I did drive for an additional 15 minutes after saving the log without additional scanning, but I wouldn't think it would be that far off.
On a positive note, I ordered a LC-1 today, so I can't use the "I don't have a wideband" excuse any longer. :D
Edit - One more thing, a lot of the FTC's in the drop down have the same numbers. A great majority of them (Cells 0-4 and 6-15) are all 4.35%/1.42% just like WOT.
When logging, it shows I'm 0'ing out at WOT, yet when I looked at the dropdown LTFT's, they are +4.35%/+1.42% for cell 22.
Same for some of the other cells. They are all positive. Is this normal? I would think the dropdown LTFT's would be correct. I did drive for an additional 15 minutes after saving the log without additional scanning, but I wouldn't think it would be that far off.
On a positive note, I ordered a LC-1 today, so I can't use the "I don't have a wideband" excuse any longer. :D
Edit - One more thing, a lot of the FTC's in the drop down have the same numbers. A great majority of them (Cells 0-4 and 6-15) are all 4.35%/1.42% just like WOT.