OLD SOFTWARE WORKS BUT NEW DOESNT,,,,WHY

[fasterthenU]

WE HAVE MESSED WITH MY CAR WITH THE NEWEST VERSION AND THE A/F WILL NOT CHANGE BY INCREASING OR DECREASING FUEL MAP. ONLY ON OVERALL FUEL TRIM WILL IT MAKE CHANGES. WE HAVE PUT RIDICULOUS FUEL VALUES AT IDLE BUT NOTHING HAPPENS. REALTIME UPDATE WAS ACTIVATED. THEN WE DELETED THE SOFTWARE FROM THE SAME LAPTOP AND LOADED A DISK WE HAD LYING AROUND VERSION 1.3 AND NOW IT WORKS CORRECTLY. WE ALSO USED THREE DIFFERENT ECU'S TWO WERE MANUAL ONE WAS AUTO.

[Spunkster]

Please do no post in all CAPS.

Make sure you don't have the secondary tables checked.