DrX
November 5th, 2005, 12:02 PM
Just installed a Custom OS(04073003) and a 2 bar MAP. MAF is unplugged. Now I'm trying to tune using Auto VE but Commanded AFR is always at 12.49( at any temp or RPM). Nothing I do with any of the tables changes it. I can change the actual (wideband) AFR by changing the VE table but Commanded always remains at 12.49. So it looks like Auto VE will only get me 12.49 across the board, correct? The only thing that has an effect on Commanded AFR is bidi. Haven't even gone near boost tuning yet.
No B3647 table(Open Loop AFR Calibration) or B4205(Closed Loop Temp Enable) in my Custom OS. B3605 (Commanded Fuel When in Open Loop) is not being followed. I have B3613(PE MAP Threshold) set to kick in at 100 kPa.
Is there something I am missing or haven't figured out yet? What tables/modifiers determine Commanded AFR in SD?
Edit: Oops! Correction: I do have B4205 and I did have the values maxed as per the Auto VE tutorial. Just a little brain cramp there.
No B3647 table(Open Loop AFR Calibration) or B4205(Closed Loop Temp Enable) in my Custom OS. B3605 (Commanded Fuel When in Open Loop) is not being followed. I have B3613(PE MAP Threshold) set to kick in at 100 kPa.
Is there something I am missing or haven't figured out yet? What tables/modifiers determine Commanded AFR in SD?
Edit: Oops! Correction: I do have B4205 and I did have the values maxed as per the Auto VE tutorial. Just a little brain cramp there.