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Old 11-18-2010, 09:36 PM   #27 (permalink)
tranceformer
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Join Date: Nov 2008
Location: Palm Beach, FL
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Quote:
Originally Posted by Motordyne View Post
Hi Guys,

I'm looking for some information on the gearing that will help me do some more detailed analysis on the power curves.

Assuming you shift at redline in a 1/4 mile race what is the entry RPM of each gear as you shift through all the gears?

Example:
When you are in 1st gear and punch it all the way to redline and then shift into 2nd gear, what is the new RPM as you enter into 2nd gear?
What is the entry RPM for each successive gear assuming a shift at redline each time?

Is there a table posted in this forum?

Thank you,
Tony
Tony,

max mph in each gear (approx.):
1st --- 42 mph
2nd --- 69 mph
3rd --- 99 mph
4th -- 126 mph
5th -- 161 mph

1-2 shift ==> 4600 RPM
2-3 shift ==> 5200 RPM
3-4 shift ==> 5900 RPM
4-5 shift ==> 5900 RPM
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2009 370Z Base Sport 6MT / 12.860 @ 109.09mph / 1.921 60ft / street tires
official 1/4 mile track times
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