Just had this done on my 08.Anyone with a 07-08 with the trans flare at 28 mph should get this done not only does it fix the problem it shifts better thru all the shifts.I feels like the torque converter is locking up better thru all shifts.5 Star rewrote my tunes for the livewire with new code trucks back better than ever. Thanks to Hillsborough Ford and 5 Star Tuning for the great work and customer service.

 

Do you have the full details of that tsb, trying to find it on internet. What is a trans flare, sorry dont know.

 

I dont have the dealer copy but thats the tsb # .If your driving between 25-30 mph at steady throttle or coasting for 5 seconds or so then get back on the throttle rpms go up like its in neutral then shifts.

 

I posted this TSB back in December of 2007 when I had it done.........