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MSRH Lap Times

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Date: 4-03-21

CW lap time: 1:56.32

Car: 2012 Mustang Boss 302

Est weight: ~3700

Est HP: ~450

Tires: 255/40-19 & 285/35-19 Hankook Ventus V12 evo2

Temperature: 65°

First time getting out and tracking my daily driver Mustang. Only 3 seconds faster than my BMW with about half the power/weight, but its a whole different animal to get used to. Still no bad for a total of about 40 minutes on track. My phone was data recording from inside my center console, so the data is all funky. Lots more to learn about driving a heavier higher horsepower car, but I don't intend to track it very often. ?


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Lap time: 1:47.8 CCW

Car: 2006 MX-5 (Casper)

Estimated total vehicle weight with driver: 2600

Estimated wheel horsepower: 175 is my guess

Tire size and model: 255/40-17 Yoko A052

Estimated ambient temperature: 70°F, sunny and humid


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There are still a few spots I know I can pick up time in and my tires aren't the greatest but i'm slowly working on dropping the time down. Car just has lowering springs, harness bar, and mystery rear sway bar on it.


Car: 2019 Mustang
Estimated total vehicle weight with driver: 4000lbs
Estimated wheel horsepower: ~400-410HP
Tire size and model: 275/35/19 595RS-PRO

Date: 2/2/21
Lap time: 1:48.69 CCW
Temperature: 61F


Date: 2/7/21
Lap time: 1:48.38 CW
Temperature: 50F


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Slowly chipping away at laptimes in the Z4.

Date: 5/15/21

CW lap time: 1:57.06

Car: 2005 BMW Z4 2.5i

Est weight: ~3100

Est HP: 190

Tires: 225-45/17 RE71R

Temperature: 80°


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Date: 6/27/21

Lap time: 1:43.785 CCW

Car: 2004 BMW M3

Estimated total vehicle weight with driver: 3000

NASA AVG  WHP: 291 (316 peak)

Tire size and model: 275/40R17 Nitto NT01

Estimated ambient temperature: 92°F

Carrying around some extra weight - full tank of gas and passenger seat and ran 1:43-1:44. Really happy with that! Tried some new things entering Jaw Bone, Diamond's Edge and Sweeper. Need to clean things up entering sugar and spice, need to be more consistent. Gained 20mph entering Diamond's Edge and Sweeper. Should be good for at least .5 seconds. I think I still have more work to do. Happy with my lap to lap consistency. Within .2-.3 seconds per sector (4 sectors per lap). Still could be better.


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