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Old 07-01-2020, 05:44 PM   #1
JTRATX
 
Drives: 17 SS 1LE, 14 Yukon Denali
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Lap at COTA, 2014 Z28

Lap from a few years back in Sept at COTA in September.

Mods: brake fluid and 18" square wheels/tires, 295/30 Hoosiers. Pretty sure I could get under 2:30 with cooler weather and more practice.

The back straight is not kind to a brick in the wind.



https://youtu.be/QlbJ4tTQzdk
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Old 07-01-2020, 08:44 PM   #2
AustexaSS
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Quote:
Originally Posted by JTRATX View Post
Lap from a few years back in Sept at COTA in September.

Mods: brake fluid and 18" square wheels/tires, 295/30 Hoosiers. Pretty sure I could get under 2:30 with cooler weather and more practice.

The back straight is not kind to a brick in the wind.



https://youtu.be/QlbJ4tTQzdk
A stock Z/28 can definitely do a 2:28 at COTA, my best is 2:32 on a street tire, practice makes perfect! Nice lap!
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Old 07-02-2020, 08:23 AM   #3
JTRATX
 
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Originally Posted by AustexaSS View Post
A stock Z/28 can definitely do a 2:28 at COTA, my best is 2:32 on a street tire, practice makes perfect! Nice lap!
I would hope a 2:28 is possible, I don't know of anyone who has done it yet though. Goals!
I need some coaching.
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Old 07-02-2020, 09:24 AM   #4
Sakudog

 
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Same track, my old 2018 ZL1 A10 on 1LE tires/cobalt brakes/srf

Love COTA!

__________________
Ryker #29
2019 ZL1 1LE A10
2015 Z/28 #809

Last edited by Sakudog; 07-02-2020 at 02:10 PM.
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Old 07-02-2020, 02:01 PM   #5
mb13
 
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Nice lap

What is the camera setup, on you and towards the track?
What program/software for the lap times and car data?

Thanks
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Old 07-02-2020, 03:24 PM   #6
JTRATX
 
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Originally Posted by mb13 View Post
Nice lap

What is the camera setup, on you and towards the track?
What program/software for the lap times and car data?

Thanks
Racelogic Vbox, it's all integrated, pretty much idiot proof for a non techie guy like myself.
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Old 07-02-2020, 03:26 PM   #7
JTRATX
 
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Originally Posted by Sakudog View Post
Same track, my old 2018 ZL1 A10 on 1LE tires/cobalt brakes/srf

Love COTA!

Nice! Those autos sure shift fast, I need to drive one.
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