Boost is clamped and incorrect. Real boost values were around 18-19psi.

Time slip:

datetime
Speedd
Throttle %
Boost
RPM
Timing Advance
Notes:
53:29.0
0.0 20.0 -8.6 2848 34
53:29.5
0.0 20.0 -8.6 2833 34
53:29.8
0.0 20.0 -8.6 2826 34
53:30.3
0.0 20.8 -8.6 2839 32
53:30.8
0.0 61.6 -2.4 3539 25.5
53:31.3
0.6 71.0 2.9 3004 23.5
53:31.9
16.8 32.9 6.5 2520 4
53:32.4
15.5 31.0 4.3 3371 19.5
53:33.0
18.6 81.6 11.4 4731 7
53:33.5
27.3 63.5 14.0 5057 9
Shift
53:34.0
32.3 88.2 13.4 4859 9
53:34.5
46.0 84.3 14.0 4576 10.5
53:35.0
44.7 88.2 14.0 5576 12
53:35.5
53.4 88.2 14.0 5731 14.5
53:36.1
55.9 88.2 13.9 6216 15.5
Shift
53:36.6
60.9 88.2 12.3 4580 11.5
53:37.2
65.9 87.8 14.0 4756 12.5
53:37.7
69.6 88.2 14.0 5086 9.5
53:38.2
73.3 88.2 14.0 5289 9.5
53:38.5
76.4 88.2 14.0 5490 10.5
53:39.0
79.5 88.2 14.0 5725 13
53:39.4
82.6 88.2 14.0 5913 13
53:39.9
85.1 88.2 14.0 6072 13.5
Shift
53:40.3
87.6 88.2 14.0 6262 14
53:40.7
90.1 88.2 13.9 5957 14
53:41.1
91.3 88.2 14.0 4757 9.5
53:41.6
94.4 88.2 14.0 4852 10
53:42.0
96.3 88.2 14.0 5128 8.5
53:42.5
98.2 88.2 14.0 5161 9.5
sputtering
53:42.8
99.4 88.2 14.0 5151 9.5
53:43.3
101.3 88.2 14.0 5214 9
sputtering
53:43.7
103.1 88.2 14.0 5308 9.5
53:44.1
104.4 88.2 14.0 5400 9.5
53:44.4
106.3 88.2 14.0 5192 10
1/4mile
53:44.8
106.3 14.9 -2.9 5532 37.5
53:45.3
105.6 16.1 -12.2 4746 34.5
53:45.7
104.4 16.5 -11.9 4226 36
53:46.1
101.9 14.9 -11.9 3469 33
53:46.5
98.8 13.7 -11.9 3031 30.5
53:47.0
95.1 13.3 -11.9 2380 20.5
53:47.3
92.0 12.5 -11.9 1906 15
53:47.7
88.9 12.9 -11.9 1559 15
53:48.1
85.1 13.3 -11.1 1324 15
53:48.5
82.0 13.3 -10.3 1200 4.5
53:48.8
78.3 12.5 -10.5 1063 3
53:49.2
75.8 12.5 -10.5 897 4.5
53:49.6
73.3 12.5 -10.1 851 21.5
53:50.0
69.0 12.5 -9.5 849 6
53:50.3
64.0 12.5 -9.5 858 5
53:50.7
60.9 12.5 -9.5 847 6.5
53:51.2
56.5 12.5 -9.5 850 7.5
53:51.5
49.7 12.5 -9.5 842 6
53:51.8
47.8 12.5 -9.5 830 6.5
53:52.3
46.0 12.5 -9.5 855 6
53:52.6
46.0 12.5 -9.5 856 4
53:53.0
45.4 12.5 -9.5 855 5
53:53.3
45.4 12.5 -9.5 852 5.5
53:53.7
44.7 12.5 -9.5 857 2.5
53:54.1
44.7 12.5 -9.5 857 3.5
53:54.5
44.1 12.5 -9.5 839 2.5
53:54.9
44.1 12.5 -9.5 867 3
53:55.3
44.1 12.5 -9.6 865 0
53:55.7
43.5 12.5 -9.6 865 1.5
53:56.2
42.9 12.5 -9.6 860 4.5
53:56.6
42.3 12.5 -9.6 857 1
53:57.0
41.6 12.5 -9.6 862 3
53:57.4
40.4 12.5 -9.6 853 3