T4 Request for data in T4 Class
#26459 from James Coughlin · No action required · Minutes (2019-05 Fastrack)
Thank you for your letter. Data will be collected throughout the season. We will keep an eye
on the Civic.
BoP Lab / Drivers / James Coughlin
James Coughlin 2 letters to Fastrack
Against the front of the class, by track and class
| Track | Class | Sessions | Typical gap to class best | Closest |
|---|---|---|---|---|
| Mid-Ohio Sports Car Course (2.26 mi) | T4 | 5 | +0.000s (0.00%) | +0.000s (0.00%) |
| Mid-Ohio Sports Car Course (2.40 mi) | T4 | 5 | +2.341s (2.29%) | +2.181s (2.12%) |
| Mid-Ohio Sports Car Course | T4 | 1 | ||
| Virginia International Raceway (3.27 mi) | T4 | 5 | +3.908s (2.94%) | +1.450s (1.08%) |
| Indianapolis Motor Speedway (2.59 mi) | T4 | 5 | +3.701s (3.18%) | +0.000s (0.00%) |
| Unknown track (2.59 mi) | T4 | 2 |
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.
Mid-Ohio Sports Car Course (2.26 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GL RoC OVR Hoosier SCCA Super Tour (Ohio Valley Region) | Grp 1 T2,T3,T4,STU,STL Race 2 | T4 | 31 | Honda Civic Si | 2/10 | 1:41.121 | 1:41.121you | +0.000s (0.00%) | 121.31/10 | 121.3you | +0.0 mph (0.0%) |
| GL RoC OVR Hoosier SCCA Super Tour (Ohio Valley Region) | Grp 1 T2,T3,T4,STU,STL Race 1 | T4 | 31 | Honda Civic Si | 3/10 | 1:41.556 | 1:40.713John Heinricy | +0.843s (0.84%) | 120.11/10 | 120.1you | +0.0 mph (0.0%) |
| GL RoC OVR Hoosier SCCA Super Tour (Ohio Valley Region) | Grp 1 T2,T3,T4,STU,STL Qual 2 | T4 | 31 | Honda Civic Si | 1/8 | 1:41.062 | 1:41.062you | +0.000s (0.00%) | 120.11/8 | 120.1you | +0.0 mph (0.0%) |
| GL RoC OVR Hoosier SCCA Super Tour (Ohio Valley Region) | Grp 1 T2,T3,T4,STU,STL Qual 1 | T4 | 31 | Honda Civic Si | 2/9 | 1:41.349 | 1:40.444John Heinricy | +0.905s (0.90%) | 119.91/9 | 119.9you | +0.0 mph (0.0%) |
| GL RoC OVR Hoosier SCCA Super Tour (Ohio Valley Region) | Grp 1 T2,T3,T4,STU,STL Prac | T4 | 31 | Honda Civic Si | 1/9 | 1:41.838 | 1:41.838you | +0.000s (0.00%) | 119.01/9 | 119.0you | +0.0 mph (0.0%) |
Mid-Ohio Sports Car Course (2.40 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mid Ohio Sports Car Course 2018 | Grp 7 T2,T3,T4,STU,STL Race 2 | T4 | 31 | Honda Civic Si | 4/7 | 1:44.677 | 1:42.408John Heinricy | +2.269s (2.22%) | |||
| Mid Ohio Sports Car Course 2018 | Grp 7 T2,T3,T4,STU,STL Race 1 | T4 | 31 | Honda Civic Si | 4/7 | 1:44.948 | 1:42.095Gresham Wagner | +2.853s (2.79%) | |||
| Mid Ohio Sports Car Course 2018 | Grp 7 T2,T3,T4,STU,STL Qual 2 | T4 | 31 | Honda Civic Si | 4/7 | 1:44.453 | 1:42.112Gresham Wagner | +2.341s (2.29%) | |||
| Mid Ohio Sports Car Course 2018 | Grp 7 T2,T3,T4,STU,STL Qual 1 | T4 | 31 | Honda Civic Si | 4/7 | 1:44.833 | 1:42.652Gresham Wagner | +2.181s (2.12%) | |||
| Mid Ohio Sports Car Course 2018 | Grp 7 T2,T3,T4,STU,STL Prac | T4 | 31 | Honda Civic Si | 3/9 | 1:46.013 | 1:42.934Gresham Wagner | +3.079s (2.99%) |
Mid-Ohio Sports Car Course
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mid Ohio Sports Car Course 2018 | Thursday Test | T4 | 31 | Honda Civic Si | 3/1 | 1:41.809Gresham Wagner |
Virginia International Raceway (3.27 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| VIRginia International Raceway 2018 | Grp 2 STL,STU,T2,T3,T4 Race 2 | T4 | 31 | Honda Civic Si (2012) | 6/8 | 2:16.906 | 2:12.998Owen Schefer | +3.908s (2.94%) | 123.05/8 | 129.1Owen Schefer | -6.0 mph (-4.7%) |
| VIRginia International Raceway 2018 | Grp 2 STL,STU,T2,T3,T4 Race | T4 | 31 | Honda Civic Si (2012) | 7/7 | 2:25.044 | 2:19.241Owen Schefer | +5.803s (4.17%) | 121.84/7 | 127.5Owen Schefer | -5.7 mph (-4.5%) |
| VIRginia International Raceway 2018 | Grp 2 STL,STU,T2,T3,T4 Qual 2 | T4 | 31 | Honda Civic Si (2012) | 6/8 | 2:15.496 | 2:14.046Chi Ho | +1.450s (1.08%) | 123.42/8 | 125.5Owen Schefer | -2.1 mph (-1.7%) |
| VIRginia International Raceway 2018 | Grp 2 STL,STU,T2,T3,T4 Qual 1 | T4 | 31 | Honda Civic Si (2012) | 8/8 | 2:18.121 | 2:15.311Owen Schefer | +2.810s (2.08%) | 123.22/8 | 124.9Owen Schefer | -1.7 mph (-1.4%) |
| VIRginia International Raceway 2018 | Grp 2 STL,STU,T2,T3,T4 Prac | T4 | 31 | Honda Civic Si (2012) | 7/7 | 2:23.302 | 2:13.950Owen Schefer | +9.352s (6.98%) | 123.62/7 | 126.5Owen Schefer | -2.9 mph (-2.3%) |
Indianapolis Motor Speedway (2.59 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2017 | T4 Race | T4 | 31 | Honda Civic SI (2012) | 18/38 | 2:00.250 | 1:56.549Don Knowles | +3.701s (3.18%) | |||
| Runoffs 2017 | T4 Qual 4 | T4 | 31 | Honda Civic SI (2012) | 23/39 | 1:59.908 | 1:56.566Oscar Jackson | +3.342s (2.87%) | |||
| Runoffs 2017 | T4 Qual 3 | T4 | 31 | Honda Civic SI (2012) | 21/36 | 2:00.846 | 1:56.756Oscar Jackson | +4.090s (3.50%) | |||
| Runoffs 2017 | T4 Qual 2 | T4 | 31 | Honda Civic SI (2012) | 19/35 | 6.908 | 6.908you | +0.000s (0.00%) | |||
| Runoffs 2017 | T4 Qual 1 | T4 | 31 | Honda Civic SI (2012) | 22/34 | 2:04.111 | 1:57.789Oscar Jackson | +6.322s (5.37%) |
Unknown track (2.59 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Runoffs 2017 | Sun Grp 6 Run 2 | T4 | 31 | Honda Civic SI (2012) | 24/16 | 1:59.078Chi Ho | |||||
| Runoffs 2017 | Sun Grp 6 Run 1 | T4 | 31 | Honda Civic SI (2012) | 24/15 | 1:58.216Oscar Jackson |
Letters to Fastrack
T4 2012-2015 Honda Civic Si Performance Request
#26129 from James Coughlin · Rule change · TB 19-02 (2019-02 Fastrack)
In T4, Honda Civic Si (12-13), add to the notes as follows:
“Sway bars up to 32mm front and rear permitted.”
In T4, Honda Civic Si (14-15), add to the notes as follows:
“Sway bars up to 32mm front and rear permitted.”