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      08-13-2019, 10:54 PM   #45
vtknight
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Drives: 2019 F90 M5 Competition
Join Date: May 2017
Location: Canada

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Onfire covered most but...

Quote:
Originally Posted by M4LAKA View Post
But my 10.9 trapped less then my 11.3
Spinning tends to cause an increase in MPH. Dead hooking or solid traction tends to reduce MPH.

Quote:
Originally Posted by andrewsd View Post
What are you guys running the car in for these good times? 4WD or MDM 4WD sport?

Suspension sport? Or comfort?

I'm assuming launch control. Do you let it rev to 3k? Or let it go early?
S+ for everything but suspension for me. I have used this in my other cars as the more compliant suspension helps the rear to sink and put more contact to the rear tires. LC for my car never touches 3K. I am around 2300-2500.

Quote:
Originally Posted by apsuard View Post
MPH isn’t the key driver in your ET. Roughly speaking your 60 ft will have 3x impact on ET. So for every 0.1 improvement in 60 ft you will see 0.3 improvement in ET.

I’m guessing you spun on your 11.3 and that caused the higher 60
Ft and higher trap.
The normal conversion is about 2 to 1, 60 ft to tower difference. It is slightly lower than that - but it is a close approximation.

Quote:
Originally Posted by M4LAKA View Post
So sometimes when you spin you may get a lower time but higher trap?
Correct.
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