Originally Posted by
Chris@HPTuners
The new one will be called "ECM Trans Type". As for the LS1's we decided to re-enable the trans type parameter, which primarily changes the valve body switch pattern to the 4L80e pattern (it's different to the 4L60e). HOWEVER, in some cals it may work fine with some pressure changes etc. but for others it will not as some calibrations that aren't in the editor might not be set correctly. eg. for the Holdens it seems to work ok, but the Power Mode button doesn't work anymore.
ie. your mileage may vary. This was the original reason we removed it from the editor awhile back.
Chris...