So ive been chasing this issue for a long time. have SS2 cam installed and have been running MAF closed loop for the time being. (runs slightly rich)
Every time I switch it over to OLSD this is my issue
The first flash and tune brings the percentages from around 20% to around 15%
Second flash brings it closer but not always 6-13% AFR error
seems like once its gets close i reflash it and the AFRs jump to 25-30% off.
Seems hit or miss with the AFR corrections.
The tune i posted is where it seemed have 13-14 cruising 12 WOT
Reflashed that tune to see if it likes it and the same tune ran pig rich...9-10 at idle
Intake temps are up 120-160 cruising... wondering if maybe it getting hotter through out the day would do this?
It just seems like it dose not want to read the VE table i have... like a multiplier or something is hanging onto it intermittently
will post The tune that seemed to run decent AFR.
Also not happy with IAT will be working on them soon
TIA guys.
Just also realized after switching it back to MAF closed loop. the LTFT are around 15% and STFT 1-2% Could this be a case of a bad Wideband sensor as im reading 9.60 while my LTFT are around 15.
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