I am trying to tune up my VVE table and am having no response to AFR error Histo in open loop after changing the table (even by factors of 20%).
Have the MAF disabled via DTC P103 and the MIL light is on. STFC and LTFC are both off (see HPT file). I can see in scanning that no changes are made by STFC or LTFC so that should indicate Open Loop.
Using Wideband AEM and the actual AFR is always rich compared to command. I've adjusted by the % AFR error in log file. And even made an excel table I massaged manually from the log.
I did the convert to --> coeficients and saved before flashing. This is using 2.25.2522. I also see in the change / history logs that the SD tables are modified.
I am attaching the log and HPT file with an original VVE table.
Any advice appreciated.
VE - AFR Error 11oct15.hpl2013 1LE Camaro Modified Changes to VE.hpt