View Single Post
      03-30-2016, 01:14 PM   #13
erm324
Major
United_States
122
Rep
1,202
Posts

Drives: F10 M5
Join Date: Oct 2009
Location: NYC

iTrader: (1)

Quote:
Originally Posted by cjrdriven
Only got one run in and my start had serious issues. I was worried about my clutch so didn't run again. 1/8 was only 100mph and 1/4 was a laughable 12.2@134.5 as too much spinning in first half. Slowest ET I have ever ran and fastest trap at same time. Clutch packs going in today and I will try again.
Great trap speed! Some back and forth as to whether spinning inflates trap speeds, but contrary to what many say I always hit my highest traps with the quickest 60ft time.

From experience (on both my supercharged E92 M3, and the F10 M5) I hate launching using the kickdown method - the car just revs and dumps the clutch. Usually without sticky tires the car will be a sitting duck lighting up the tires, but with a proper drag radial the abuse goes straight to the DCT/drivetrain. I would much prefer using LC, as it's less abusive all around than the more violent kickdown method.

Looking forward to your numbers, and hearing your feedback on the Dodson clutches.
Appreciate 0