i have one in my driveway already =) traded in my 2005 fx4. i did get a chance to test drive a 5.4 and the 6.2 before i made my purchase. i didnt get a chance to really open both up because the test drives were over city roads. the 5.4 raptor felt a bit stronger but much smother than the 5.4 out of my fx4. only problem was that the truck would get in to 6th gear quickly so when you gave in some gas after it was cruising, it would "hunt" for a lower gear to accelerate. i do not know if when u set it on off road mode the tranny would shift "better" in terms of performance. the 6.2 has much more acceleration potential. im using much less throttle to get the truck going. it doesnt fell as sluggish as the 5.4. it feel almost car like when it accelerate. the problem is, i jump in to one of my mustangs and then in to the truck and the acceleration feels slow. mpg so far with 450mile on the odo is about 14mpg city/hw
Last edited by pcs; 06-12-2010 at 07:55 PM.