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I beleive that I have corrected my MAF and my VE. I am not totally sure on that however, I have done the log 3 times and updated my b0101. I have also updated my b5001 maf table. My 3618 is currently set at 1.16 across the board. Can/Should I change my B0120 back to 4000 rpm? My B3801 is at Enable currently and I dont have a 4205 table? Maybe this was meant to be 4105 in which it is set at 450 across the board.
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You can determine how close your VE/MAF tables are by (while in tuning mode for each) looking at the BEN pid, it will be 1.00 for corrected VE/MAF
i.e.
- in MAF tuning mode (VE disabled, CL/Trim disabled), you want to see BEN 1.00;
- in VE tuning mode (MAF disabled, CL/Trim disabled), you want to see BEN 1.00;
are you sure you don't have table B4205 Closed Loop Temp Enable...?
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When you're finished tuning, set B0120 back to 4000... this will allow the VE table to be used during transient airflow while under 4000 rpm (MAF has a challenge with transients).
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I must have been mistaken. Yes I do have a 4205 table, it goes from 60 to 34 at -10C.
Now, this may sound crazy, but I thought i tuned both MAF and VE already? I copy and pasted into both the VE table and the MAF table?
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If you did either of Calc.VET or Calc.MAFT, then yes you did both VE and MAF in one go.
If you did AutoVE or AutoMAF then you did only one (VE or MAF, not both).
You have to know which one you did...?
(if you did Calc.VET then CL/Trims/O2 should have been left enabled...)
(from your older posts above it seems to me that you did Calc.VET and that your CL/Trims/O2 were always enabled)
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Don't confuse AutoVE with Calc.VET...
did you do Calc.VET...? if so, then simply set B0120 back to 4000 when finished tuning.
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Yes, i did calc.VET. My last log files that I put up should be pretty current as they were only 1 tank of gas ago.
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1 Attachment(s)
Here is the last log that I took. 1 tank of gas and 2 months ago :)
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Are you using the calc_pids.txt file from post#43 above...?