I can hook up my Ostrich to a T4MO/CBAZA ecu and change the idle speed to see if it works.That works great but then I wanted to change the MAF table at idle and watch my o2 reads etc,but it will not lean it out or richen it up.If I totally reupload the whole tune in the Ostrich then it will change but the motor stumbles and dies.Why can I change the idle speed and not the MAF table?If I use EEC Editor it works fine but the defs for EEC Editor are not as good.
If you shut the car down and do a full upload with your MAF table changes, do the changes take as expected? Strangely, another user reported a similar issue with the F3/Emulation header at PRI last week (or maybe that was you?)
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TunerPro Author
1989 Trans Am