BoP Lab / Road America

FC at Road America

No mapRunoffs 2020

This track has been raced on 2 configurations (Scoring Sidebar Race, 4.05 mi; 4.01 mi). Laps on different configurations are not comparable, so only events on the 4.05 mile layout are shown; switch above to see the others.

Sectors are not comparable across all of these events. Sector times and the theoretical lap use Runoffs 2025, Runoffs 2026 only. Runoffs 2020 (different number of sectors), Runoffs 2024 (different number of sectors) count towards whole-lap times and trap speed only.

Pos	Car	Driver	Class	#	Lap	Theoretical	Qual	Race	5-lap stint	Consistency	Trap	S1	S2	S3	S4
1	Citation US2000	Brandon Dixon	FC	7	2:10.686 A-Q3	2:10.300	2:10.686 A-Q3	2:11.389 A-R	2:11.768 A-R	+0.679 A-R	145.6 C-P1	37.798 C-P1	49.565 A-Q3	25.358 C-Q2	17.579 C-P1
2	Van Diemen RF02	Robert Allaer	FC	52	2:11.346 E-P1		2:12.631 E-Q3	2:12.487 E-R	2:12.943 E-R	+0.842 E-R	143.4 E-R
3	Van Diemen F2000	Michael Varacins 2+ cars	FC	65	2:11.534 E-R		2:11.920 E-Q3	2:11.534 E-R	2:12.148 E-R	+3.298 E-R	144.2 E-R
4	Citation US2000	Timothy Minor	FC	88, 18x, 18	2:11.626 E-Q3	2:11.626	2:11.626 E-Q3	2:11.716 E-R	2:12.478 E-R	+1.745 E-R	143.8 E-P2, E-Q2, C-R	38.418 C-P3	50.097 C-P1	25.716 C-Q2	17.830 C-P1
5	Van Diemen RF99	Gavin Moore	FC	118	2:11.800 A-R	2:11.652	2:13.098 A-Q3	2:11.800 A-R	2:12.501 A-R	+1.614 A-R	141.6 A-P3, A-R	38.367 A-R	49.931 A-R	25.630 A-R	17.724 A-P4
6	Van Diemen RF00	Michael Varacins 2+ cars	FC	65	2:12.038 A-Q3	2:11.999	2:12.038 A-Q3	2:12.809 A-R	2:13.066 A-R	+0.404 A-R	142.3 A-P1	38.259 A-Q3	50.249 A-Q3	25.585 A-Q3	17.906 A-Q3
7	Van Diemen RF03	Brendon Cronin	FC	12	2:12.076 C-Q2	2:11.463	2:12.076 C-Q2	2:13.680 C-R	2:14.676 C-R	+1.363 C-R	143.5 C-R	38.253 C-Q2	49.912 C-Q2	25.477 C-Q2	17.821 C-P1
8	Van Diemen RF10	Michael Varacins 2+ cars	FC	65	2:12.266 C-P1	2:11.828	2:12.447 C-Q1	2:13.776 C-R	2:14.650 C-R	+4.047 C-R	142.8 C-R	38.295 C-P1	50.133 C-P1	25.662 C-P1	17.738 C-P1
9	Citation US2000	John Burton LaRue	FC	17	2:12.355 E-P1						140.6 E-P1
10	Van Diemen RF01	Brian Tomasi 2+ cars	FC	96	2:12.843 A-R	2:12.715	2:12.910 E-Q3	2:12.843 A-R	2:13.154 A-R	+0.739 A-R	143.0 E-Q2	38.556 A-R	50.476 A-R	25.733 A-R	17.950 A-R
11	Van Diemen RF00	Bill Johnson 2+ cars	FC	42	2:12.972 E-Q2		2:12.972 E-Q2	2:13.383 E-R	2:14.974 E-R	+0.424 E-R	142.0 E-Q2
12	Van Diemen RF00	Robert Armington	FC	11	2:13.174 G-Q2		2:13.174 G-Q2	2:13.627 G-R	2:14.066 G-R	+0.793 G-R	140.5 G-Q1
13	Van Diemen RF00	Dean Kiriluk 2+ cars	FC	45x, 45	2:13.296 E-R		2:13.649 E-Q3	2:13.296 E-R	2:13.961 E-R	+1.070 E-R	141.3 E-Q1
14	Van Diemen RF01	Bill Johnson 2+ cars	FC	42	2:13.845 C-P2	2:13.176	2:13.929 C-Q2	2:14.040 A-R	2:14.334 A-R	+0.848 A-R	142.3 C-Q1	38.712 A-R	50.762 C-P2	25.655 C-Q2	18.047 C-P1
15	Citation US2000	Simon Sikes	FC	13	2:13.934 G-R		2:14.457 G-Q1	2:13.934 G-R	2:14.278 G-R	+0.668 G-R	140.5 G-Q3
16	Van Diemen RF01	Dean Kiriluk 2+ cars	FC	145	2:14.061 A-R	2:13.598	2:16.127 A-Q3	2:14.061 A-R	2:14.281 A-R	+0.686 A-R	143.3 A-R	38.897 A-R	50.814 A-R	25.757 A-R	18.130 A-R
17	Van Diemen RF01	Chris Scharnow	FC	24	2:14.336 A-R	2:14.071	2:14.682 A-Q3	2:14.336 A-R	2:15.062 A-R	+1.526 A-R	140.3 A-R	39.170 A-R	50.698 A-R	25.985 A-R	18.218 A-R
18	Van Diemen RF02	John Janssen	FC	4	2:14.759 C-Q2	2:14.061	2:14.759 C-Q2	2:15.158 C-R	2:15.929 C-R	+3.904 C-R	144.0 C-R	38.863 C-R	50.902 C-Q1	26.027 C-Q2	18.269 C-Q2
19	Van Diemen RF06	Brian Tomasi 2+ cars	FC	96	2:14.767 G-Q2		2:14.767 G-Q2	2:17.699 G-R	2:18.028 G-R	+0.692 G-R	137.9 G-Q3
20	Van Diemen RF03	Carter Sheets	FC	03	2:15.427 C-P3	2:15.115	2:16.819 C-Q1	2:16.067 C-R	2:16.173 C-R	+1.079 C-R	142.0 C-R	39.388 C-P3	51.229 C-P2	26.146 C-R	18.352 C-P1
21	Van Diemen RF03	Mauro Fauza	FC	55	2:15.479 G-Q1		2:15.479 G-Q1				142.4 G-Q3
22	Van Diemen RF03	Hayden Eade	FC	50	2:15.760 C-R	2:14.915	2:16.482 C-Q2	2:15.760 C-R	2:17.899 C-R	+4.891 C-R	140.8 C-Q2, C-R	39.042 C-Q1	51.272 C-Q1	26.108 C-R	18.493 C-R
23	Van Diemen RF05	Christopher Campanale	FC	0	2:16.072 A-R	2:15.504	2:16.403 A-Q3	2:16.072 A-R	2:16.402 A-R	+1.051 A-R	138.7 A-P3, A-R	39.573 A-P3	51.299 A-Q3	26.258 A-R	18.374 A-Q3
24	Van Diemen RF99	John Norton	FC	02	2:16.580 G-Q2		2:16.580 G-Q2	2:18.162 G-R			139.1 G-Q2
25	Van Diemen RF99	Rockford Beauchamp	FC	23, 25	2:16.739 E-R	2:16.739	2:17.350 E-Q2	2:16.739 E-R	2:17.275 E-R	+1.529 E-R	139.4 C-Q2	39.701 C-Q2	51.871 C-Q2	26.665 C-Q2	18.580 C-Q2
26	Van Diemen RF00	Mark Hutchison	FC	6	2:16.874 A-Q3	2:16.764	2:16.874 A-Q3	2:17.363 A-R			139.9 A-R	39.682 A-Q3	52.048 A-Q3	26.642 A-R	18.392 A-Q3
27	Van Diemen RF06	Paul Marino	FC	14	2:17.006 G-Q1		2:17.006 G-Q1	2:18.002 G-R			140.7 G-Q1
28	Van Diemen RF06	Hartley MacDonald	FC	27	2:17.173 E-P1		2:28.812 E-Q2				138.4 E-P1
29	Radon Rn-10 F-2000	Matthew McDonough	FC	19	2:17.508 G-Q1		2:17.508 G-Q1				138.3 G-Q1
30	Mygale SJ2012H	Kevin Fandozzi	FC	4	2:17.525 G-R		2:19.343 G-Q2	2:17.525 G-R	2:18.271 G-R	+1.948 G-R	133.2 G-Q1
31	Van Diemen RF97	Bill Wallschlaeger	FC	3	2:20.146 C-Q2	2:19.647	2:20.146 C-Q2	2:21.793 C-R	2:22.750 C-R	+1.059 C-R	139.1 C-R	40.514 C-Q2	53.331 C-R	26.958 C-Q2	18.844 C-Q2
32	Van Diemen DP08	Gary McDermott	FC	55	2:20.684 A-R	2:20.107	2:25.347 A-Q3	2:20.684 A-R	2:21.933 A-R	+3.605 A-R	136.6 A-R	40.493 A-R	53.709 A-R	27.136 A-R	18.769 A-R
33	Van Diemen DP08	Douglas Rocco	FC	4x, 4	2:20.899 E-Q2		2:20.899 E-Q2	2:20.984 E-R	2:22.898 E-R	+2.756 E-R	138.0 E-Q2
34	Van Diemen DP08	Jeffrey Pietz	FC	80	2:21.905 G-Q1		2:21.905 G-Q1	2:22.045 G-R	2:22.689 G-R	+1.137 G-R	137.4 G-Q3
35	Van Diemen RF02	Lyn Greenhill	FC	88	2:23.669 G-R		2:24.819 G-Q2	2:23.669 G-R	2:24.692 G-R	+1.454 G-R	133.6 G-Q1

One row per driver and car (a driver who changed cars has a row for each). Each cell is that driver's best in that car across the selected events, with the session it was set in. Best 5-lap stint is the mean of the driver's quickest five consecutive race laps, and consistency is how far their median race lap sat behind their best in that race (small is a driver who does it every lap); both come from the race with the best stint. The fastest in each column is purple, and a car whose best lap is more than 115% of the fastest in its class is greyed (marked ">115%" beside the driver) and left out of the colour scale. Click a column to sort, a row to highlight it. Theoretical lap is the sum of the best sectors, whichever laps they came from, and never slower than the best lap (where a car's fastest laps were recorded without sector times, its best lap is used). The 115% mark is about the car's best lap only: a car whose best lap is within 115% of the fastest in its class is never marked. Greyed sectors with no theoretical lap mean the sector times on file do not add up to a believable lap. Letters refer to the events above; Q is qualifying, R a race.

Sectors

S1 SF → I4AT 1.26 mi
S2 I4AT → I11 1.65 mi
S3 I11 → I13AB 0.57 mi
S4 I13AB → SF 0.57 mi
SF Spd SF → SFT 0.02 mi
Spd I4AT → I4A 0.02 mi

Sectors are numbered in lap order from start/finish, whatever each event's timing called them; the loop names are SCCA timing's.

By car

Car	Class	Drivers	Lap	Qual	Race	Trap	S1	S2	S3	S4
Citation US2000	FC	4	2:10.686Brandon Dixon	2:10.686Brandon Dixon	2:11.389Brandon Dixon	145.6Brandon Dixon	37.798Brandon Dixon	49.565Brandon Dixon	25.358Brandon Dixon	17.579Brandon Dixon
Van Diemen RF02	FC	3	2:11.346Robert Allaer	2:12.631Robert Allaer	2:12.487Robert Allaer	144.0John Janssen	38.863John Janssen	50.902John Janssen	26.027John Janssen	18.269John Janssen
Van Diemen F2000	FC	1	2:11.534Michael Varacins	2:11.920Michael Varacins	2:11.534Michael Varacins	144.2Michael Varacins
Van Diemen RF99	FC	3	2:11.800Gavin Moore	2:13.098Gavin Moore	2:11.800Gavin Moore	141.6Gavin Moore	38.367Gavin Moore	49.931Gavin Moore	25.630Gavin Moore	17.724Gavin Moore
Van Diemen RF00	FC	5	2:12.038Michael Varacins	2:12.038Michael Varacins	2:12.809Michael Varacins	142.3Michael Varacins	38.259Michael Varacins	50.249Michael Varacins	25.585Michael Varacins	17.906Michael Varacins
Van Diemen RF03	FC	4	2:12.076Brendon Cronin	2:12.076Brendon Cronin	2:13.680Brendon Cronin	143.5Brendon Cronin	38.253Brendon Cronin	49.912Brendon Cronin	25.477Brendon Cronin	17.821Brendon Cronin
Van Diemen RF10	FC	1	2:12.266Michael Varacins	2:12.447Michael Varacins	2:13.776Michael Varacins	142.8Michael Varacins	38.295Michael Varacins	50.133Michael Varacins	25.662Michael Varacins	17.738Michael Varacins
Van Diemen RF01	FC	4	2:12.843Brian Tomasi	2:12.910Brian Tomasi	2:12.843Brian Tomasi	143.3Dean Kiriluk	38.556Brian Tomasi	50.476Brian Tomasi	25.655Bill Johnson	17.950Brian Tomasi
Van Diemen RF06	FC	3	2:14.767Brian Tomasi	2:14.767Brian Tomasi	2:17.699Brian Tomasi	140.7Paul Marino
Van Diemen RF05	FC	1	2:16.072Christopher Campanale	2:16.403Christopher Campanale	2:16.072Christopher Campanale	138.7Christopher Campanale	39.573Christopher Campanale	51.299Christopher Campanale	26.258Christopher Campanale	18.374Christopher Campanale
Radon Rn-10 F-2000	FC	1	2:17.508Matthew McDonough	2:17.508Matthew McDonough		138.3Matthew McDonough
Mygale SJ2012H	FC	1	2:17.525Kevin Fandozzi	2:19.343Kevin Fandozzi	2:17.525Kevin Fandozzi	133.2Kevin Fandozzi
Van Diemen RF97	FC	1	2:20.146Bill Wallschlaeger	2:20.146Bill Wallschlaeger	2:21.793Bill Wallschlaeger	139.1Bill Wallschlaeger	40.514Bill Wallschlaeger	53.331Bill Wallschlaeger	26.958Bill Wallschlaeger	18.844Bill Wallschlaeger
Van Diemen DP08	FC	3	2:20.684Gary McDermott	2:20.899Douglas Rocco	2:20.684Gary McDermott	138.0Douglas Rocco	40.493Gary McDermott	53.709Gary McDermott	27.136Gary McDermott	18.769Gary McDermott

The best any driver of each car managed across the selected events, with who set it. Spellings and model years of the same car are grouped; click a row marked ▸ to see each version. Grouping is worked out from the names, so tell us if two cars are wrongly merged or split.

Rule changes between these events

Runoffs 2020 → Runoffs 2024 2020-10-02 to 2024-10-01

2021-03-01 FC Request for FC Weight Change

#30171 from Brian Tomasi · Rule change · TB 21-03 (2021-03 Fastrack)

fasterFC Pinto engine loses 10 lbs to 1190; Pinto aluminum head loses 10 lbs to 1190; Zetec loses 10 lbs to 1210.

In GCR section 9.1.1.B.20.B, change the weight as follows:
"1. Pinto Engine: ~~1200~~ 1190 lbs.
2. Pinto with aluminum cylinder head: ~~1200~~ 1190 lbs.
3. Zetec Engine: ~~1220~~ 1210 lbs."

2021-11-01 FC Clarify composite anti-intrusion panel language

#31426 from Formula/Sports Racing Committee · Rule change · TB 21-11 (2021-11 Fastrack)

neutralFC composite anti-intrusion panels of non-uniform thickness limited to eight fasteners per side.

In FC, GCR section 9.1.1.B.3.e.4, add language as follows:
"Composite anti-intrusion panels that are not of uniform thickness shall be attached with no more than eight fasteners per side."

2021-11-01 FC Clarify tire marking requirements

#31455 from Formula/Sports Racing Committee · Rule change · TB 21-11 (2021-11 Fastrack)

neutralFC tire marking rules clarified: competitor responsible for declaring, marking, and logging tires with Tech before qualifying or race.

In FC, GCR section 9.1.1.B.10.h, make changes as follows:
"FC shall be permitted a maximum of four (4) dry tires and four (4) wet tires for all Regional, Major, and Super Tour events; eight
(8) dry tires and eight (8) wet tires are permitted for the Runoffs. This rule shall be effective beginning with the first (1st)
qualifying session of the event. Marked tires are not required for testing or practice. It is the competitor's responsibility ~~of the~~
~~competitor~~ to ensure that ~~their~~ the tires are declared, marked, and logged by Tech in advance of ~~their on-track session(s)~~ the
tire(s) being used in a qualifying session or race."

2021-12-01 FC Clarify Zetec ECU requirements

#31554 from Formula/Sports Racing Committee · Rule change · TB 21-12 (2021-12 Fastrack)

neutralFC Zetec ECU requirements clarified: Pectel T2 or Performance PE-3 required with specific communications ports and SCCA tune-file/map.

In FC, GCR section 9.1.1.B.16.j, change as follows:
"ECU: Either T the Pectel T2 ECU or the Performance PE-3 ~~unit~~ ECU is required. Cars that use the Pectel T2 ECU must have an
accessible and operable communications port for a stereo jack; cars that use the PE-3 ECU must have an accessible and operable
communications port for an ethernet connection. The ~~current specification~~ SCCA ~~Club~~ tune-file/map for the Pectel and PE-3 or
~~2013 Pro map~~ as published by on the official SCCA website is required. ~~The SCCA Club and 2013 Pro map are available on the~~
~~SCCA website.~~ The PE-3 tune-file/map must be loaded with PE-3 Monitor firmware V3.04.35. Competitors may be required to
cycle the master switch to kill the engine at the request of a steward on the grid before a qualifying session or race.~~Competitors~~
~~are reminded to ensure that the maps available on the SCCA website are those which are loaded in their respective ECUs for~~

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~~SCCA competitions. Competitors are further reminded that the appropriate sized ZETEC restrictor for SCCA is 1.340.~~"

2022-01-01 FC Clean up Chassis/Frame section

#31867 from Formula/Sports Racing Committee · Rule change · TB 22-01 (2022-01 Fastrack)

neutralFC chassis/frame section reorganized: anti-intrusion panels between main tubes clarified, suspension mounting restrictions strengthened, firewall requirements reworded.

In FC, GCR section 9.1.1.B.3.e, add the following:
"The area between the upper and lower main frame tubes from the front instrument/dash roll hoop bulkhead to the rear roll
hoop bulkhead shall be protected by at least one of the following methods to prevent the intrusion of objects into the cockpit.
Panels may extend to the forward most bulkhead, but must otherwise comply with these regulations. No other exterior panels
(except for bodywork) shall be permitted in the area between the upper and lower main frame tubes from the forward most
bulkhead to the rear roll hoop bulkhead. These panels may also serve as body in the described area."
In FC, GCR section 9.1.1.B.3, change as follows and re-letter the following sections accordingly:
"f. ~~No other exterior panels (excepting body work) shall be permitted in the area between the upper and lower main frame~~

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~~tubes from the forward most bulkhead to the rear roll hoop bulkhead. S~~ uspension components shall not be mounted directly to
any frame exterior panel (including, but not limited to, body and anti-intrusion panels). The chassis must be capable of rolling
without any such frame-exterior panels installed. The engine, bell housing/oil tank, and gearbox are exempt from this limitation.
g. No panels or other components other than the required and optional load bearing panels may be attached to the chassis for
structural purposes, except that the engine, bell housing/oil tank, and gearbox are permitted to be stressed and/or load bearing.
g. h. A firewall(s) that seals the drivers’ compartment (cockpit) and the engine compartment is required. Forward facing ducts
may be installed to delivering air directly to the engine compartment. Air duct openings may be located within the cockpit
provided the firewall is extended to prevent the passage of flame and debris from reaching the driver."

2022-07-01 FC Add Specification to Performance Electronics ECU for Ford Zetec

#32761 from Formula/Sports Racing Committee · Rule change · TB 22-07 (2022-07 Fastrack)

neutralFC Ford Zetec Performance Electronics ECU model renamed PE-3 to PE3-8400; Monitor firmware updated to V3.04.50.

In FC, GCR section 9.1.1.B.16.j, change as follows:
"ECU: Either the Pectel T2 ECU or the Performance Electronics ~~PE-3~~ PE3-8400 ECU is required. Cars that use the Pectel T2 ECU
must have an accessible and operable communications port for a stereo jack; cars that use the ~~PE-3~~ PE3-8400 ECU must have an
accessible and operable communications port for an ethernet connection. The SCCA tune-file/map for the Pectel T2 and ~~PE-~~
3 PE3-8400 on the official SCCA website is required. The ~~PE-3~~ PE3-8400 tune-file/map must be loaded with ~~PE-3~~ PE3-8400 Monitor
firmware V3.04.35 50. Competitors may be required to cycle the master switch to kill the engine at the request of a steward on
the grid before a qualifying session or race."

2023-01-01 FC E&O 9.1.1.B.16.j

#33634 from Club Racing Board · Rule change · TB 23-01 (2023-01 Fastrack)

unclearFC/FF PE3-8400 ECU monitor firmware version reduced from V3.04.50 to V3.04.35.

In FC/FF, GCR Section 9.1.1.B.16.j., change as follows:
"ECU: Either the Pectel T2 ECU or the Performance Electronics PE3-8400 ECU is required. Cars that use the Pectel T2 ECU must
have an accessible and operable communications port for a stereo jack; cars that use the PE3-8400 ECU must have an accessible
and operable communications port for an ethernet connection. The SCCA tune-file/map for the Pectel T2 and PE3-8400 on the
official SCCA website is required. The PE3-8400 tune-file/map must be loaded with PE3-8400 Monitor firmware V3.04.50 35.
Competitors may be required to cycle the master switch to kill the engine at the request of a steward on the grid before a
qualifying session or race."

2023-06-01 FC USF2000 Van Diemen with Mazda MZR LF-DE 2.0L in FC

#34329 from Formula/Sports Racing Committee · Rule change · TB 23-06 (2023-06 Fastrack)

neutralUSF2000 Van Diemen with Mazda MZR LF-DE 2.0L added as spec line car in FC; removed from FX.

RM 23-07, USF2000 Van Diemen with Mazda MZR LF-DE 2.0L in FC, GCR section 9.1.1.B.1, add a new section and re-letter the
following sections accordingly:
"c. The USF2000 tube frame Van Diemen car powered by the Mazda MZR LF-DE 2 liter engine is added as a "spec line" car in
Formula Continental. Additional "spec line" cars are disfavored, and Balance of Performance (BoP) adjustments to keep "spec
line" cars competitive with cars that meet the class formula are likewise disfavored."
In FC, GCR section 9.1.1.B.11, add the following:
"The only permitted engines are:
a. The Ford 2 liter single overhead camshaft "NE" series engine or the 1971-74 Pinto/Capri 2 liter single overhead camshaft

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engine. The specifications are contained in B.15.
b. The Ford Zetec ZX3 2 liter dual overhead camshaft engine. The specifications are contained in B.16.
c. The Mazda MZR LF-DE 2 liter for use only in USF2000 cars, as described in the Spec Line Cars Table below."
In FC, GCR section 9.1.1.B, add the following:
In FX, GCR section 9.1.1.J.B, change as follows and renumber the remaining lines accordingly:
"~~3. USF2000 (tube frame) – Shall comply with FRP F2000 Technical Specifications (2018)~~
~~4. Pro Formula F2000 (tube frame) – Engine must be prepared to current FC rules.~~"
In FX Table 1, remove the USF2000 Tube Frame and Pro Formula F2000 Tube Frame spec lines in their entirety.
Spec Line Cars Table

A specification table follows in the original; it is not shown here.

2023-07-01 FC Review FC Runoffs Tire Marking Rule

#34274 from SCCA Staff · Rule change · TB 23-06 (2023-05 Fastrack)

neutralFC tire marking rule clarified: four dry and wet tires for Regionals, eight each for Runoffs; damaged tire replacement procedures revised.

In FC, GCR section 9.1.1.B.10.h, change as follows:
"FC ~~shall be~~ is permitted a maximum of four (4) dry tires and four (4) wet tires for all Regional, Major, and Super Tour events;
eight (8) dry tires and eight (8) wet tires are permitted for the Runoffs. This rule ~~shall be~~ is effective beginning with the first (1st)
qualifying session of the event. Marked tires are not required for testing or practice. It is the competitor's responsibility to
ensure that the tires are declared, marked, and logged by Tech in advance of the tire(s) being used in a qualifying session or
race. Failure to participate on marked tires will result in a penalty.
~~1. Use of an undeclared tire shall automatically result in all times being disallowed in that session or finishing position in that~~
~~race.~~

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2. If a tire is damaged during a qualifying session or a race, the competitor may replace the damaged tire with a used tire upon
approval by the Chief Steward without loss of time or finishing position. Second or subsequent damaged tires may similarly be
replaced upon approval by the Chief Steward, ~~however~~ but such ~~shall~~ will result in the loss of grid position in the subsequent race
or session; the competitor ~~shall~~ will start at the back of the grid. Replacement of a damaged tire with a new tire upon approval by
the Chief Steward will result in loss of grid position in the subsequent race or session."

2024-01-01 FC Please correct omitted punctuation

#34890 from Club Racing Board · Rule change · TB 23-10 (2023-09 Fastrack)

neutralF600 Rotax 494, 493, 593 engines now require single expansion chamber and pull starter; electric starter optional.

In Cars and Equipment, GCR section 9.3.33.B.2, add the following:
"(Effective 1/1/2024) A red taillight meeting FIA Standard 8874-2019, Technical List No. 76, is required on all Formula (open
wheel) and Sports Racing cars."
In Appendix F. Technical Glossary, Minimum Weight, change as follows:
"Minimum Weight: – Weight specified with driver, exactly as they come off the race circuit, at the conclusion of any race or
qualifying session."
In FA Table 1, Spec Line E notes, add the following:
"Any BD series iron or alloy cylinder block and alternate crankshaft permitted."

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In FC, GCR section 9.1.1.B.11.c, change as follows:
"The Mazda MZR LF-DE 2 liter for use only in USF2000 cars, as described in the Spec Line Cars Table below.""
In F600, GCR section 9.1.1.D.14, add the following:
"Rotax Model 494, Model 493, and Model 593 must use a single expansion chamber and must be equipped with a pull starter;
an electric starter may be added."
In P1, GCR section 9.1.8.B.J.2, add the following:
"Where a flat plate intake restrictor, restricted venturi, or Single Inlet Restrictor (SIR) is required, all intake air for each cylinder
or the entire fuel-air mixture, if prepared before this point, must pass through the restrictor."

2024-04-01 FC Four Pot Calipers

#35481 from Steve Jenks · Rule change · TB 24-04 (2024-04 Fastrack)

neutralFC adds F2000 Metrik ZF2 with Ford Zetec engine and four-piston Brembo calipers as spec-line car.

In FC Table FC Charts, add the following:
In FC, GCR section 9.1.1.B.1.c, change as follows:
"The USF2000 tube frame Van Diemen car powered by the Mazda MZR LF-DE 2 liter engine and the F2000 Metrik ZF2 car
equipped with 4-piston calipers is are added as a "spec line" cars in Formula Continental. Additional "spec line" cars are
disfavored, and Balance of Performance (BoP) adjustments to keep "spec line" cars competitive with cars that meet the class
formula are likewise disfavored."
FC Charts
Car Engine Wheel Width

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(in) ± .060 Aero Transmission Weight Notes

A specification table follows in the original; it is not shown here.

Runoffs 2024 → Runoffs 2025 2024-10-01 to 2025-09-29

2024-11-01 FC 9.1.1.10.h. FC Tire Rule

#36533 from SCCA Staff · Rule change · TB 24-09 (2024-09 Fastrack)

slowerFC tire limit reduced to four dry and four wet for Regional/Major/Super Tour, eight for Runoffs.

In FC, GCR section 9.1.1.B.10.h, change as follows:
"(Effective 11/1/2024) FC is permitted a maximum of four (4) dry tires and four (4) wet tires for all Regional, Major, and Super
Tour events; eight (8) dry tires and eight (8) wet tires are permitted for the Runoffs. This is effective beginning with the first (1st)
qualifying session of the event. ~~Marked tires are not required for~~ The tire limit does not apply to testing or practice. It is the
competitor's responsibility to ensure that the tires are declared, marked, and logged by Tech immediately upon conclusion of the
first qualifying session, as provided in the event supplemental regulations, or per the instructions of the Race Director or Chief
Steward. ~~in advance of the tire(s) being used in a qualifying session or race. Failure to participate on marked~~ Use of tires in
excess of the number allowed will result in a penalty. Failure to participate on declared/marked/logged tires after the time

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prescribed for the same may result in a penalty. If a tire is damaged during a qualifying session or a race, the competitor may
replace the damaged tire with a used tire upon approval by the Race Director or Chief Steward without loss of time or finishing
position. Second or subsequent damaged tires may similarly be replaced upon approval by the Race Director or Chief Steward,
but such will result in the loss of grid position in the subsequent race or session; the competitor will start at the back of the grid.
Replacement of a damaged tire with a new tire upon approval by the Race Director or Chief Steward will result in loss of grid
position in the subsequent race or session; the competitor will start at the back of the grid."

2024-11-01 FC Change FF/FC Weight with Sequential Gearbox

#36651 from Robert Wright · Rule change · TB 24-11 (2024-11 Fastrack)

fasterFF and FC cars with sequential gearbox must add 10 lbs. to minimum weight, down from 25 lbs.

In FF, GCR section 9.1.1.B.20.A.3, change as follows:
"Cars running with a sequentially shifted gear box ~~shall~~ must add 25 10 lbs. to minimum weight."
In FC, GCR section 9.1.1.B.20.B.4, change as follows:
"Cars running with a sequentially shifted gear box ~~shall~~ must add 25 10 lbs. to minimum weight."

Runoffs 2025 → Runoffs 2026 2025-09-29 to 2026-09-28

2026-01-01 FC F2000 MZR Spec Line Clarity/Revision Requested

#38927 from Rock Beauchamp · Rule change · TB 26-01 (2026-01 Fastrack)

neutralFC USF2000 Tube Frame may use Hewland LD200 4-speed H-pattern as alternative to Hewland JL-200 5-speed sequential.

In FC Charts table, USF2000 Tube Frame spec line, add the following to the Notes:
"Cars originally built with the Hewland LD200 4-speed H-pattern may use that transmission as an alternative to the Hewland JL-
200 5-speed sequential transmission."

2026-01-01 FC Adjust F2000 Metrik ZF2 weight

#39612 from Club Racing Board · Rule change · TB 26-01 (2026-01 Fastrack)

fasterFC F2000 Metrik ZF2 minimum weight reduced to 1220 lbs.

In FC Charts table, F2000 Metrik ZF2 spec line, change the Weight as follows:
"~~1240~~ 1220"

What the rules allowed changed as listed; this does not say what any particular car ran.