Jason Heffner was able to download the VBox data from our 222 mph run at Goliad last year and here it is..
Note that this was on an unprepped track, with hoosier dot tires...
Here is some information on the Heffner Twin Turbo Ford GT that ran 222.06 mph in the Texas mile on a very flat 0.65% decline
1 foot Rollout on this run accounted for 0.24 seconds. Nearly all magazines have the rollout enabled when doing their tests.
The first 3 shifts were 0.2 seconds, the last one was 0.29 seconds, very impressive.
here is the breakdown of the 0-200 mph part of the run:
speed W/O RO W/ RO
0 - 10 0.62 0.38
0 - 20 1.23 0.99
0 - 30 2.01 1.77
0 - 40 2.72 2.48
0 - 50 3.29 3.05
0 - 60 3.75 3.51
0 - 70 4.43 4.19
0 - 80 4.93 4.69
0 - 90 5.42 5.18
0 - 100 5.97 5.73
0 - 110 6.83 6.59
0 - 120 7.53 7.29
0 - 130 8.30 8.06
0 - 140 9.41 9.17
0 - 150 10.41 10.17
0 - 160 11.50 11.26
0 - 170 12.72 12.48
0 - 180 14.07 13.83
0 - 190 16.39 16.15
0 - 200 18.38 18.14
60-130mph was 4.55 seconds on a 0.7% decline
60-100mph was 2.22 seconds
without rollout quarter mile was 10.77 @ 153.36 mph
with rollout quarter mile was 10.53 @ 153.36 mph
Hey Jason... notice that it takes 2 seconds to go from 190 - 200????? We need to fix that :willy:willy:willy:willy
:biggrin
Note that this was on an unprepped track, with hoosier dot tires...
Here is some information on the Heffner Twin Turbo Ford GT that ran 222.06 mph in the Texas mile on a very flat 0.65% decline
1 foot Rollout on this run accounted for 0.24 seconds. Nearly all magazines have the rollout enabled when doing their tests.
The first 3 shifts were 0.2 seconds, the last one was 0.29 seconds, very impressive.
here is the breakdown of the 0-200 mph part of the run:
speed W/O RO W/ RO
0 - 10 0.62 0.38
0 - 20 1.23 0.99
0 - 30 2.01 1.77
0 - 40 2.72 2.48
0 - 50 3.29 3.05
0 - 60 3.75 3.51
0 - 70 4.43 4.19
0 - 80 4.93 4.69
0 - 90 5.42 5.18
0 - 100 5.97 5.73
0 - 110 6.83 6.59
0 - 120 7.53 7.29
0 - 130 8.30 8.06
0 - 140 9.41 9.17
0 - 150 10.41 10.17
0 - 160 11.50 11.26
0 - 170 12.72 12.48
0 - 180 14.07 13.83
0 - 190 16.39 16.15
0 - 200 18.38 18.14
60-130mph was 4.55 seconds on a 0.7% decline
60-100mph was 2.22 seconds
without rollout quarter mile was 10.77 @ 153.36 mph
with rollout quarter mile was 10.53 @ 153.36 mph
Hey Jason... notice that it takes 2 seconds to go from 190 - 200????? We need to fix that :willy:willy:willy:willy
:biggrin
