GTL New GTL FP Rules Spec
#36735 from Isaac Preston · Not recommended · Minutes (2024-11 Fastrack)
Thank you for your letter. Please see the CRB response to your letter #36734 in current Fastrack.
BoP Lab / Drivers / Isaac Preston
Isaac Preston 6 letters to Fastrack
Against the front of the class, by track and class
| Track | Class | Sessions | Typical gap to class best | Closest |
|---|---|---|---|---|
| Road America (4.01 mi) | GTL | 8 | +8.642s (5.55%) | +1.570s (0.97%) |
| Mid-Ohio Sports Car Course (2.40 mi) | GTL | 3 | +1.021s (1.02%) | +1.021s (1.02%) |
| Grattan Raceway (2.00 mi) | GTL | 3 | +0.000s (0.00%) | +0.000s (0.00%) |
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.
Road America (4.01 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| June Sprints 2024 | Grp 2A EP FP HP GTL Race 2 | GTL | 06 | Toyota Tercel | 3/10 | 2:41.384 | 2:34.836Michael Lewis | +6.548s (4.23%) | 121.36/10 | 127.6Chris Bovis | -6.2 mph (-4.9%) |
| June Sprints 2024 | Grp 2A EP FP HP GTL Race 1 | GTL | 06 | Toyota Tercel | 9/6 | 3:04.383Michael Lewis | |||||
| June Sprints 2024 | Grp 2A EP FP HP GTL Qual | GTL | 06 | Toyota Tercel | 6/10 | 3:18.353 | 2:54.049Michael Lewis | +24.304s (13.96%) | 92.78/10 | 121.1Michael Lewis | -28.4 mph (-23.5%) |
| June Sprints 2024 | Grp 2 EP FP HP GTL B-Spec Prac | GTL | 06 | Toyota Tercel | 2/9 | 2:43.369 | 2:41.799Michael Lewis | +1.570s (0.97%) | 120.83/9 | 124.4Roy Lopshire | -3.7 mph (-3.0%) |
| June Sprints® 2017 | Grp 4 EP,FP,HP,GTL Race 2 | GTL | 06 | CHI | 2/4 | 2:44.630 | 2:36.316Steve Sargis | +8.314s (5.32%) | |||
| June Sprints® 2017 | Grp 4 EP,FP,HP,GTLRace 1 | GTL | 06 | CHI | 3/4 | 2:45.366 | 2:35.546Steve Sargis | +9.820s (6.31%) | |||
| June Sprints® 2017 | Grp 4 EP,FP,HP,GTL Qual 2 | GTL | 06 | CHI | 3/4 | 2:44.331 | 2:35.689Christopher Bovis | +8.642s (5.55%) | |||
| June Sprints® 2017 | Grp 4 EP,FP,HP,GTLPractice | GTL | 06 | CHI | 3/5 | 2:50.721 | 2:37.662Christopher Bovis | +13.059s (8.28%) |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Great Lakes Champions 2024 | Grp 6 GTL EP FP HP B-Spec Race 2 | GTL | 06 | Toyota Tercel | 6/5 | 1:41.072Graham Fuller | |||||
| Great Lakes Champions 2024 | Grp 6 GTL EP FP HP B-Spec Race 1 | GTL | 06 | Toyota Tercel | 3/7 | 1:41.354 | 1:40.046Graham Fuller | +1.308s (1.31%) | |||
| Great Lakes Champions 2024 | Grp 6 GTL EP FP HP B-Spec Qual | GTL | 06 | Toyota Tercel | 2/9 | 1:41.031 | 1:40.010Michael Lewis | +1.021s (1.02%) |
Grattan Raceway (2.00 mi)
| Event | Session | Class | # | Car | Pos | Best lap | Class best | To class best | Trap | Class trap | To class trap |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Majors @ Grattan Raceway | Grp3 Race 2 | GTL | 7 | CHI | 1/1 | 1:28.746 | 1:28.746you | +0.000s (0.00%) | |||
| Majors @ Grattan Raceway | Grp3 Qualifying 2 | GTL | 7 | CHI | 1 | ||||||
| Majors @ Grattan Raceway | Grp3 Qualifying 1 | GTL | 7 | CHI | 1 |
Letters to Fastrack
GTL New GTL FP Rules Spec
#36734 from Isaac Preston · Not recommended · Minutes (2024-11 Fastrack)
Thank you for your letter. At this time the CRB's intention is to monitor the FP/GTL cars comparing between the FP and GTL
rule sets in order to achieve an accurate BOP. The CRB's goal is to get as much data as possible from the Runoff's and early
2025 season races. Participation will be paramount in achieving a proper BOP.
GTL G16E-GTS Fuel Injection Spec Line Change
#36588 from Isaac Preston · Rule change · TB 24-10 (2024-10 Fastrack)
In GTL Spec Lines, Engines - Toyota, G16E-GTS, change Notes as follows:
"No Turbo, (Effective 11/1/2024)No Direct injection."
GTL Request to Allow Direct Injection on Toyota G16E-GTS Engine
#36205 from Isaac Preston · No action required · Minutes (2024-08 Fastrack)
Thank you for your letter. May we direct you to a recent rule change concerning "direct injection" on GCR page #307 Section:
n. Fuel Induction System 5.E.
GTL Inline 3 Engine Setback
#33371 from Isaac Preston · Not recommended · Minutes (2023-01 Fastrack)
Thank you for your letter. Allowed GT engine set back allowances are in the GTCS under 9.1.2.F7.e.13.
GTL Engine Request
#33064 from Isaac Preston · Rule change · TB 22-11 (2022-11 Fastrack)
In GTL Spec Lines, Engines - TOYOTA, add as follows:
A specification table follows in the original; it is not shown here.