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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-

WTF track mph question!

  • Thread starter Thread starter 25thmustang
  • Start date Start date Sep 2, 2007

25thmustang

Mustang Master
Sep 5, 2003
2,021
85
99
Montgomery, NY
Sep 2, 2007
#1
  • Sep 2, 2007
  • #1
Alright, so I just walked in from the track. I never noticed before but when looking at the timeslips my 1/8th mph is ALL over the place. My 1/4 and 1/8th numbers don't really come close to matching each other. Any ideas, here are the breakdown of the 60', 1/8th mph and 1/4 mph. BTW everyone is powershifting at 5500-5600 RPM, no changes.

60'...1/8 mph...1/4 mph

1.983...87.07...105.44
2.010...83.85...105.65
1.955...86.74...105.86
1.967...83.62...105.69

look at those 1/8th mphs and let me know what you think it could be. Car was cool for every pass, driven the same, shifted the same, and ran very similar times (between 13.09 and 13.17).
 

88mouse

New Member
Apr 18, 2007
630
0
0
Mooresville nc
Sep 2, 2007
#2
  • Sep 2, 2007
  • #2
Did you hot lap it on the 2 and 4th run?
 

25thmustang

Mustang Master
Sep 5, 2003
2,021
85
99
Montgomery, NY
Sep 2, 2007
#3
  • Sep 2, 2007
  • #3
Nope every run the car sat for at least an hour to an hour and a half, and I did not start the car until about a minute or two before the run. I also don't have any shifts near the 1/8th that would cause it. 2-3 goes before the 1/8th, 3-4 well after it.
 

grey5.0beast

Cookies should never be DUNKED!!!
Aug 3, 2004
0
1
0
atl ga
Sep 3, 2007
#4
  • Sep 3, 2007
  • #4
25thmustang said:
I also don't have any shifts near the 1/8th that would cause it. 2-3 goes before the 1/8th, 3-4 well after it.
Click to expand...

That was what I was thinking. Hmm... weird.
 
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