Nugget Nationals - Winton Motor Raceway

Weather:
High of 18 degrees Celcius

Tyres:
Hankook Z214

Difference in car setup:

New Tomei Expreme Ti exhaust

Z1 Motorsports rear subframe bushing collars

Lap times:
S1: 2:03.5900 1:40.8940 1:39.8170 1:38.1150 1:37.5290 1:41.7370
S2: 1:46.7620 1:40.5690 1:39.9110 1:37.8440 1:37.5060
S3: 1:46.9400 1:40.7990 1:53.8850 1:48.7730 1:37.9270
S4: 1:56.4850 1:39.2600 1:37.5200 1:38.8240 1:38.2690
S5: 1:57.1890 1:38.3240 1:37.5960 1:36.9580 1:37.9890 1:37.1460

Tomei Expreme Ti Exhaust & Z1 Motorsports Rear Subframe Collars

A big thanks to @macgillaz for the help and support installing a couple of things on the Z. Finally got the @z1motorsports rear subframe collars installed as well as the @tomei_84 cat-back exhaust. Don't mind the dirt on the car.

Exe Crew Track Weekend - Winton Motor Raceway

Weather:
Saturday - high of 17 degrees Celcius
Sunday - high of 18 degrees Celcius

Hot tyres pressures:
33 PSI front and rear, targeting 32 PSI

Difference in car setup:
Roll center adjustment kit installed at the rear.
Hankook Z214 tyres

Lap times:
Saturday
S1: 1:54.9350 2:04.1640 (timing stopped working in the final laps)
S2: 1:52.0490 1:40.3820 1:37.3310 1:41.3080 1:37.0410 1:48.4670 S3: 1:52.9280 1:37.0820 1:38.6980 1:37.8290 1:38.8720
S4: 1:48.6180 1:37.6510 1:36.8790 1:37.1360 1:36.9160

Sunday
S1: 1:53.5210 1:38.7470 1:36.7540 1:37.0360 1:38.4880 1:37.1890
S2: 1:59.1220 1:38.3390 1:38.9800 1:36.8390 1:37.0700
S3: 1:55.8710 1:38.2150 1:37.1890 1:36.5130 1:36.2750 1:36.5300 1:37.3950
S4: 3:00.1120 1:42.7680 1:37.4170 1:37.0640 1:55.0640 1:37.2040
S5: 1:54.2210 1:38.3540 1:37.5990 1:37.3670 1:37.6890 2:13.2600

Comparison with previous PB:

High and low speeds:

Video of the new PB lap - 1:36.28

Nugget Nationals - Winton Motor Raceway

Weather:
Raining in the morning, dry in the afternoon. High of 21 degrees Celcius.

Lap times:
S1: 2:26.8780 2:15.8860 2:26.5740
S2: 2:18.2820 2:16.2960 2:10.2980 2:08.5390 2:05.3150 2:04.3660 S3: 3:30.3310 1:53.2170 1:46.7400 1:43.6000 1:42.8330 1:41.0430
S4: 1:49.1030 1:39.7000 1:38.3910 1:38.5300 1:38.8740

Sessions 3 and 4 were dry, but didn't get close to my PB time for Winton.