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      12-31-2019, 09:18 AM   #4
HA55L3R
Private First Class
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Drives: 15' M4
Join Date: Jan 2018
Location: Boston, MA

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Quote:
Originally Posted by katzndogs View Post
Curious what you were seeing for top speeds on the front straight with the tune, DP, intake and cooling ducts. What were you recording lap times on?

I went back the following week and track temps were far colder. My first session the ambient temperature was 38F!! Somehow I still got my time down to a 147.1 that day. The track is first class and the scenary/location is very impressive - I absolutely love the place.
I use harry's laptimer and a GoPro to record the data, i can send it to you if you wanna take look at it. According the GPS on the app i was hitting low 130's on the front straight.

It gets wicked cold in the mornings there, frost was still on the grass on my first session. When i did the 1:44 it was only 48F but it definitely helped with grip.

Can't wait to go back, I just signed up for the Mass Tuning event there next year.
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