Here's the top few spots from F150forum. If your brother is the guy that went 12.8 on tune then that's a fluke that's causing major debate over there. But when compared to the rest of the pack of guys running their trucks you can see that the MPH puts it 2nd fastest on the list. 105MPH in a HUGE truck is some big power as seen by the graph. We'll see how it plays out when guys get these in their hands with a good tuner and good fuel combined with a meth kit.
12.72 @ 109.01, TurboPete, Screw, 2WD, 3.55, MAK Offroad Y-pipe, 4" Exhaust, AFE Stage II, Nitrous Proflow Kit (~65 shot), SCT Custom Tuning.
12.874 @ 103.44, Rick@Livernois, Screw, 4WD, 3.55, Livernois offroad downpipe, Livernois 93 Tune, 170 deg Tstat
13.268 @ 101.38, Slow, 2012 Screw, 2wd, 3.55, track test tune by Tuners Inc, AFE Stg2 intake, MAK Y-pipe w/ stock exhaust, windshield washer fluid injection
13.308 @ 100.41, prime8, 2011 Scab, 4wd, 3.55, Solo MR400 exhaust, Livernois 93 tune, airraid oilless CAI
13.38@98.99, focus289, 2012 Screw 4wd, 3.73, Livernois 93v10 tune, Full Race FMIC and 3" exhaust.
13.39 @ 100.05, Rick@Livernois, Screw, 4WD, 3.55, Livernois 93 Tune, 170 deg Tstat
13.46 @ 98.84, Rick@Livernois, Screw, 4WD, 3.55, Livernois 93 Tune, 376 rwhp
13.47 @ 101.6, Slow, 2012 Screw, 2wd, 3.55, Unleashed 87 tune, AFE stg 2 CAI, MAK Y pipe,