| [ Total Views: 2425 | Total Replies: 36 | Thread Id: 63840 ] |
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 airkewld
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| posted on August 2nd, 2007 at 07:40 PM |
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the 60ft clocked was 1.775 which is not too bad for one of the first times out but lookin for improvement on that
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airkewld
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| posted on August 27th, 2007 at 10:21 PM |
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Hey i was just wondering if anyone could tel me is there anyway of estimating the mph you should be achieving with ur car say from dyno figures.
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lugnuts
A.k.a.: Mike
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| posted on August 28th, 2007 at 06:34 AM |
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| Quote: | Originally
posted by airkewld
Hey i was just wondering if anyone could tel me is there anyway of estimating the mph you should be achieving with ur car say from dyno figures.
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Yeah there is get all your numbers and give em to Dave.:thumb
Dont listen to what they say,just watch what they do.Oh yeah ive NEVER finished anything ive started.:o
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dangerous
A.k.a.: Dave Butler Muffin Man
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| posted on August 28th, 2007 at 06:40 AM |
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I have use this in the past, but on the last dyno it was incorrect.
add 11% to your rear wheel number...=222FW
You will need a calulator with a cubed root or a big brain.
HP@FW divided by (weight in Lbs), then cubed root the answer.
Multiply that by 234.
If your car weighed say 1900lbs and made 200@wheels
A bit over 114mph?
Try this one too and use that 11%
http://wallaceracing.com/et-hp-mph.php
=112.45
| Quote: | Originally
posted by westi
That's mad Alan.
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dangerous
A.k.a.: Dave Butler Muffin Man
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| posted on August 28th, 2007 at 06:45 AM |
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You have already run nearly 88mph at half track no?
Try this one till you get the number you want:
http://wallaceracing.com/eigth-mph-from-quarter.php
I get around that 112 mark.
| Quote: | Originally
posted by westi
That's mad Alan.
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airkewld
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| posted on August 28th, 2007 at 09:07 PM |
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Awsome thanks for that. Yea the half track figure from the 12.5 run was 87.60. I dont think et radials were getting full traction so hopefully that
will improve a little.
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vassy66T1
A.k.a.: Marcus Vass
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| posted on August 30th, 2007 at 07:22 PM |
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Dave you are like a VW rocket scientest ... un believable 
I have got to pick your brain some time when I have cash in my pocket to burn.. (for parts):duh
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