STL Request RX-8 Spec Line Re: Factory Brake Rotor Size
#25491 from T.O. Johnson · Taken care of · Minutes (2019-03 Fastrack)
Thank you for your letter. The maximum brake rotor diameter in STL in 300mm.
BoP Lab / Drivers / T O Johnson
T O Johnson 1 letter to Fastrack
Against the front of the class, by track and class
| Track | Class | Sessions | Typical gap to class best | Closest |
|---|---|---|---|---|
| Sebring International Raceway (3.74 mi) | T3 | 5 | +6.882s (4.61%) | +0.464s (0.26%) |
| Virginia International Raceway (3.27 mi) | T3 | 8 | +6.326s (5.06%) | +4.715s (3.76%) |
| Unknown track (3.27 mi) | T3 | 12 | +0.000s (0.00%) | +0.000s (0.00%) |
| Michelin Raceway Road Atlanta (2.54 mi) | T3 | 3 | +5.363s (5.52%) | +4.507s (4.52%) |
Gap is the driver's best lap in a session against the fastest lap in their class in that same session (zero is fastest in class), shown as time lost and as a share of the lap, so conditions cancel out and tracks can be compared. Typical is the median session.
Sebring International Raceway (3.74 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Central Florida Region Hoosier SCCA Super Tour @ Sebring International Raceway | Grp 2 STL,STU,T2,T3,T4 Race 2 | T3 | 67 | BMW E46 | 5/10 | 2:33.751 | 2:28.113Selin M. Rollan | +5.638s (3.81%) | 116.44/10 | 119.5Nicole Jacque | -3.0 mph (-2.5%) |
| Central Florida Region Hoosier SCCA Super Tour @ Sebring International Raceway | Grp 2 STL,STU,T2,T3,T4 Race 1 | T3 | 67 | BMW E46 | 5/8 | 2:36.249 | 2:28.457Selin M. Rollan | +7.792s (5.25%) | 113.15/8 | 118.3Breton Williams | -5.2 mph (-4.4%) |
| Central Florida Region Hoosier SCCA Super Tour @ Sebring International Raceway | Grp STL,STU,T2,T3,T4 Qual 2 | T3 | 67 | BMW E46 | 2/9 | 3:01.849 | 3:01.385Breton Williams | +0.464s (0.26%) | 86.87/9 | 114.7Nicole Jacque | -27.9 mph (-24.3%) |
| Central Florida Region Hoosier SCCA Super Tour @ Sebring International Raceway | Grp 2 GT1,GT2,GT3,T1,AS,GTX Qual 1 | T3 | 67 | BMW E46 | 5/10 | 2:36.148 | 2:29.266Selin M. Rollan | +6.882s (4.61%) | 115.15/10 | 120.5Frank Garcia | -5.4 mph (-4.5%) |
| Central Florida Region Hoosier SCCA Super Tour @ Sebring International Raceway | Grp 2 STL,STU,T2,T3,T4 Practice | T3 | 67 | BMW E46 (2001) | 5/10 | 2:38.336 | 2:29.596Selin M. Rollan | +8.740s (5.84%) | 115.34/8 | 119.6Nicole Jacque | -4.3 mph (-3.6%) |
Virginia International Raceway (3.27 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2019 | T3 Race | T3 | 67 | BMW SpecE46 | 13/20 | 2:10.069 | 2:05.354Broderick Bauguess | +4.715s (3.76%) | 129.716/20 | 137.1Scotty B White | -7.4 mph (-5.4%) |
| Runoffs 2019 | T3 Qual 3 | T3 | 67 | BMW SpecE46 | 11/18 | 2:11.287 | 2:04.961Marshall Mast | +6.326s (5.06%) | 128.314/18 | 138.2Scotty B White | -10.0 mph (-7.2%) |
| Runoffs 2019 | T3 Qual 2 | T3 | 67 | BMW SpecE46 | 10/19 | 2:10.918 | 2:04.918Marshall Mast | +6.000s (4.80%) | 127.114/19 | 136.6Scotty B White | -9.6 mph (-7.0%) |
| Runoffs 2019 | T3 Qual 1 | T3 | 67 | BMW SpecE46 | 11/17 | 2:11.257 | 2:05.763Marshall Mast | +5.494s (4.37%) | 125.714/17 | 134.2Scotty B White | -8.5 mph (-6.3%) |
| Hoosier SCCA Super Tour (North Carolina Region) | Grp 7 EP,STL,T3 Race 2 | T3 | 67 | BMW Spec E46 | 5/9 | 2:15.888 | 2:09.279Scotty B White | +6.609s (5.11%) | 131.43/9 | 135.5Scotty B White | -4.1 mph (-3.1%) |
| Hoosier SCCA Super Tour (North Carolina Region) | Grp 7 EP,STL,T3 Race 1 | T3 | 67 | BMW Spec E46 | 4/9 | 2:21.939 | 2:11.492Scotty B White | +10.447s (7.94%) | 129.73/9 | 137.1Scotty B White | -7.4 mph (-5.4%) |
| Hoosier SCCA Super Tour (North Carolina Region) | Grp 7 EP,STL,T3 Qual 1 | T3 | 67 | BMW Spec E46 | 11/13 | 2:20.465 | 2:10.583Broderick Bauguess | +9.882s (7.57%) | 129.52/13 | 134.6Scotty B White | -5.1 mph (-3.8%) |
| Hoosier SCCA Super Tour (North Carolina Region) | Grp 7 EP,STL,T3 Prac | T3 | 67 | BMW Spec E46 | 7/11 | 2:19.838 | 2:12.635Broderick Bauguess | +7.203s (5.43%) | 130.14/11 | 135.7Scotty B White | -5.6 mph (-4.1%) |
Unknown track (3.27 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2019 | Grp 7 Run 2 | T3 | 67 | BMW SpecE46 | 9/12 | 2:14.580 | 2:06.305Marshall Mast | +8.275s (6.55%) | 128.78/12 | 134.2Jason Ott | -5.5 mph (-4.1%) |
| Runoffs 2019 | Grp 7 Run 1 | T3 | 67 | BMW SpecE46 | 7/11 | 2:12.217 | 2:06.372Marshall Mast | +5.845s (4.63%) | 129.19/11 | 135.9Scotty B White | -6.9 mph (-5.1%) |
| Runoffs 2019 | Grp 5 Run 4 | T3 | 67 | BMW SpecE46 | 6/8 | 2:13.594 | 2:06.880Marshall Mast | +6.714s (5.29%) | 128.77/8 | 135.3Scotty B White | -6.6 mph (-4.9%) |
| Runoffs 2019 | Grp 5 Run 3 | T3 | 67 | BMW SpecE46 | 4/6 | 2:13.309 | 2:06.970Marshall Mast | +6.339s (4.99%) | 128.76/6 | 133.9Jason Ott | -5.3 mph (-3.9%) |
| Runoffs 2019 | Grp 5 Run 2 | T3 | 67 | BMW SpecE46 | 10/9 | 2:07.201Marshall Mast | |||||
| Runoffs 2019 | Grp 5 Run 1 | T3 | 67 | BMW SpecE46 | 5/7 | 2:14.488 | 2:07.433Rob Hines | +7.055s (5.54%) | 125.56/7 | 139.9Jason Ott | -14.4 mph (-10.3%) |
| Runoffs 2019 | Grp 1 Run 6 | T3 | 67 | BMW SpecE46 | 1 | ||||||
| Runoffs 2019 | Grp 1 Run 5 | T3 | 67 | BMW SpecE46 | 1/3 | 2:14.795 | 2:14.795you | +0.000s (0.00%) | 124.41/3 | 124.4you | +0.0 mph (0.0%) |
| Runoffs 2019 | Grp 1 Run 4 | T3 | 67 | BMW SpecE46 | 1/1 | 2:12.748 | 2:12.748you | +0.000s (0.00%) | 124.91/1 | 124.9you | +0.0 mph (0.0%) |
| Runoffs 2019 | Grp 1 Run 3 | T3 | 67 | BMW SpecE46 | 1/1 | 2:14.727 | 2:14.727you | +0.000s (0.00%) | 123.41/1 | 123.4you | +0.0 mph (0.0%) |
| Runoffs 2019 | Grp 1 Run 2 | T3 | 67 | BMW SpecE46 | 1/1 | 2:14.603 | 2:14.603you | +0.000s (0.00%) | 125.51/1 | 125.5you | +0.0 mph (0.0%) |
| Runoffs 2019 | Grp 1 Run 1 | T3 | 67 | BMW SpecE46 | 1/1 | 2:14.034 | 2:14.034you | +0.000s (0.00%) | 125.31/1 | 125.3you | +0.0 mph (0.0%) |
Michelin Raceway Road Atlanta (2.54 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Atlanta Region 2019 | Grp 1 STL,STU,T2,T3,T4 Race 2 | T3 | 67 | BMW Spec E46 | 6/8 | 1:42.522 | 1:37.159Broderick Bauguess | +5.363s (5.52%) | 125.84/8 | 130.3Scotty B White | -4.5 mph (-3.5%) |
| Atlanta Region 2019 | Grp 1 STL,STU,T2,T3,T4 Race 1 | T3 | 67 | BMW Spec E46 | 6/9 | 1:44.257 | 1:39.750Scotty B White | +4.507s (4.52%) | 124.35/9 | 128.2Scotty B White | -3.9 mph (-3.0%) |
| Atlanta Region 2019 | Grp 1 STL,STU,T2,T3,T4 Qual 2 | T3 | 67 | BMW Spec E46 | 5/7 | 8:04.475 | 1:41.414Broderick Bauguess | +383.061s (377.72%) | 119.45/7 | 129.0Scotty B White | -9.6 mph (-7.4%) |