new best at the track 1/4mile
#16
Originally Posted by Turbojunkie
ya, other than getting a little bit better on the 60' like a 1.70 or 1.6x i dont think ill get under 12.3 till i get my cam in.
The 1350 rule works like this:
1- take the 1/4 e/t and multiply by the 1/4 mph, the closer to 1350 the better.
you come in at 1369. I, on the other hand, a far cry from 1350 with a 1418.
2- take 1350, divide by 1/4 mph = best likely 1/4 e/t based on that 1/4 mph.
ie- 1350 / 110.72 = 12.19
3- take 1350, divide by e/t = best likely mph needed to run the e/t
ie- 1350 / 12.368 = 109.15 mph
So, your definitely in the ballpark.
def
#18
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Originally Posted by Warrtalon
Well, mph doesn't really require good driving. It's low ETs that require great driving. Even so, I believe I do drive the **** out of mine.
#19
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Originally Posted by dug-e-fresh
based on the 'ol 1350 rule, your doing pretty damn good.
The 1350 rule works like this:
1- take the 1/4 e/t and multiply by the 1/4 mph, the closer to 1350 the better.
you come in at 1369. I, on the other hand, a far cry from 1350 with a 1418.
2- take 1350, divide by 1/4 mph = best likely 1/4 e/t based on that 1/4 mph.
ie- 1350 / 110.72 = 12.19
3- take 1350, divide by e/t = best likely mph needed to run the e/t
ie- 1350 / 12.368 = 109.15 mph
So, your definitely in the ballpark.
def
The 1350 rule works like this:
1- take the 1/4 e/t and multiply by the 1/4 mph, the closer to 1350 the better.
you come in at 1369. I, on the other hand, a far cry from 1350 with a 1418.
2- take 1350, divide by 1/4 mph = best likely 1/4 e/t based on that 1/4 mph.
ie- 1350 / 110.72 = 12.19
3- take 1350, divide by e/t = best likely mph needed to run the e/t
ie- 1350 / 12.368 = 109.15 mph
So, your definitely in the ballpark.
def
#20
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Originally Posted by dug-e-fresh
based on the 'ol 1350 rule, your doing pretty damn good.
The 1350 rule works like this:
The 1350 rule works like this:
Now that I know the math behind it, I can use empirical data rather than subjective opinion.
#21
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Originally Posted by Turbojunkie
i mean this more as a general statement, not so much as your perticular driving capabilities. i believe the mph rocks' for a no cam car. im basing this off of other posts of 1/4 times.
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Great formula... last year I did 12.8 @ 107 (1.75 60') with BRstg1, which is 1369 (pretty good). So if I'm shooting for a 12.0 with similar driving, I'd need to go 114.8 (1369/12). I think I may be able to do that on race gas.
If I can hit 115, I'll be 11.9 (if I stay at my "target" 1369 ) I love this ratio in theory... now if I can only make it happen!!!
If I can hit 115, I'll be 11.9 (if I stay at my "target" 1369 ) I love this ratio in theory... now if I can only make it happen!!!
Last edited by SterlingEvo; May 24, 2005 at 11:11 AM.
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Originally Posted by Warrtalon
Are you talking about my MPH or yours? I wasn't sure, since you quoted me here. I agree that your MPH is good for not having cams, but I still don't know if you're an 03-04 or an 05. In an 05, I think we all can hit 110 pretty easily, but on an 03-04, most people don't.
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Originally Posted by SterlingEvo
Great formula... last year I did 12.8 @ 107 (1.75 60') with BRstg1, which is 1369 (pretty good). So if I'm shooting for a 12.0 with similar driving, I'd need to go 114.8 (1369/12). I think I may be able to do that on race gas.
If I can hit 115, I'll be 11.9 (if I stay at my "target" 1369 ) I love this ratio in theory... now if I can only make it happen!!!
If I can hit 115, I'll be 11.9 (if I stay at my "target" 1369 ) I love this ratio in theory... now if I can only make it happen!!!
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