It would be informative to try the AirTabs while you are testing.
If you use Foreman tape (two faced) you can reposition them as needed.
1) yYou could try them straight forward position to try to determine what is going on in the area between the cab and the cabover. What the turbalance is really doing.
2) Then rotate the centerline of the Airtabs to 45 degrees... using the mid point at the front of the cabover as the left/right... keeping them in a straight line. They'ed still create the turbalance they are designed for but might push some of the high speed air out to the sides.
3) Draw a line from front center... 45 degrees swept back to the sides.. center them along that line....
Wow!....
Its time for ribbons too
and GoPro cameras.
Good luck... looking forward to all of your reports.
Sleepy
