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  1. Thread: 2012 FSAE-A

    by Fred G
    Replies
    54
    Views
    22,467

    Congrats Monash! Well done on completing the...

    Congrats Monash! Well done on completing the second enduro and making it count!

    Well done to all the other unis.
  2. Thread: 2012 FSAE-A

    by Fred G
    Replies
    54
    Views
    22,467

    and the winner is...

    and the winner is...
  3. Replies
    17
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    11,792

    If a vehicle breaks down, or suffers a crash of...

    If a vehicle breaks down, or suffers a crash of some sort. I have seen Mr Royce walk up and tear scrutineering sticker off the vehicle...
  4. Replies
    1
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    3,744

    Yes, this will work. We made a pad, hung steel...

    Yes, this will work.

    We made a pad, hung steel wires from 4 corners. Put car on pad and rotated, timed the pendulum swing/rotation, record and was able to calculate moment of inertia.

    There's...
  5. and the winner is.... ??? ...

    and the winner is....

    ???
    http://fsae.com/groupee_common/emoticons/icon_redface.gif

    Not many updates on the final day http://fsae.com/groupee_common/emoticons/icon_frown.gif Waste of a day...
  6. Replies
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    25,105

    I'm still waiting for my copy since purchasing it...

    I'm still waiting for my copy since purchasing it 1 month ago. I'm catching a flight on Monday and was hoping to have a book to read.

    Sounds like a great read. Are there pictures? Maybe somebody...
  7. Replies
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    13,316

    I agree, that if you were at comp needing dyno...

    I agree, that if you were at comp needing dyno tune, then you have some issues.

    If I remember correctly, at FSAE in Michigan, teams had a choice when they could do a dyno run. The smart teams run...
  8. Replies
    20
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    8,036

    Could you be out braking your engine causing...

    Could you be out braking your engine causing chain chatter? Dial brake bias towards the front and see how severe the 'wobbling' is.

    Slipper clutch?
    ...
  9. Thread: dry sump pump

    by Fred G
    Replies
    9
    Views
    3,725

    Nimish, It's good that you recognise some of...

    Nimish,

    It's good that you recognise some of the issues with vaporisation pressure in oil, but would this be your limiting factor?

    You scaveng oil into a reservoir, it will be full of air or be...
  10. Replies
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    12,278

    <BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by Pete Marsh:
    We have run electric shift padles behind...
  11. Thread: dry sump pump

    by Fred G
    Replies
    9
    Views
    3,725

    Hi Ninish, Generally, it's better to have...

    Hi Ninish,

    Generally, it's better to have higher capacities when it comes to sizing pumps like this. It's easier to reduce the flowrate or pressure than to increase it.

    The question you have to...
  12. Thread: Shifter Drum

    by Fred G
    Replies
    16
    Views
    4,921

    Brian, I think you're right. The pattern is...

    Brian,

    I think you're right.

    The pattern is out of a 05 CBR RR engine if I'm not mistaken.

    Cheers,
    Fred

    <BLOCKQUOTE class="ip-ubbcode-quote"><div...
  13. Thread: Shifter Drum

    by Fred G
    Replies
    16
    Views
    4,921

    Rolled our shift barrel in ink to make the...

    Rolled our shift barrel in ink to make the imprint, the left is the OEM, the right is our modified pattern to obtain a N-1-2-3-4 pattern.

    You'll notice we didn't use the OEM 1-2-3-4, if I remember...
  14. Replies
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    16,703

    Hi Malcom, I'll let you determine what...

    Hi Malcom,

    I'll let you determine what constitutes a significant effect. But some things to consider:

    - Will the driver notice an affect? Consciously or sub consciously?
    - Will my diff choice...
  15. Replies
    26
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    7,268

    Try building a chassis with round solid bar......

    Try building a chassis with round solid bar... the model would weigh a lot, but at least air can't go through the tube http://fsae.com/groupee_common/emoticons/icon_smile.gif

    Fred
  16. Replies
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    16,703

    Looks good, I take it, the cream coloured diff...

    Looks good,

    I take it, the cream coloured diff holder connects to the engine? What material have you selected for this task?

    Why are the brake calipers where you positioned them? What was the...
  17. Replies
    31
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    11,536

    I would love to see teams from China join the...

    I would love to see teams from China join the Australian competition.

    Fred
  18. Replies
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    8,960

    Surpised no body has mentioned RMIT, one of the...

    Surpised no body has mentioned RMIT, one of the very few cars that can win endurance + fuel economy.
  19. Thread: WOT Shifting

    by Fred G
    Replies
    24
    Views
    6,865

    Cutting fuel earns fuel economy points... ...

    Cutting fuel earns fuel economy points...

    *yawn...*

    Boring, bring on the flames!

    Fred
  20. Replies
    8
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    2,930

    Yes, it is a waste of resource if your part...

    Yes, it is a waste of resource if your part doesn't give a desired output. But as the engineer, you can find out why your output didn't behave the way it should and try rectify it and hopefully learn...
  21. Replies
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    2,930

    http://fsae.com/eve/forums/a/t...25607348/m/243104...

    http://fsae.com/eve/forums/a/t...25607348/m/243104093

    This should answer your first questions.

    Now for your second question, it depends on your resources, mainly time.

    Ideally, you'd test...
  22. Replies
    35
    Views
    8,960

    I don't disagree with what has been said above. ...

    I don't disagree with what has been said above.

    Maybe the committee made the change to cater for slower cars that actually do finish the race as oppose to being quick but not finish.

    One year I...
  23. Thread: WOT Shifting

    by Fred G
    Replies
    24
    Views
    6,865

    Fuel cut?

    Fuel cut?
  24. Replies
    3
    Views
    2,298

    You can be accurate with tolerences as you'd...

    You can be accurate with tolerences as you'd like. It boils down to manufacturing method and assembly.

    You can design accuracy into your pickup points in numerous ways. Shims, threaded...
  25. Replies
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    20,770

    Restricted or unrestricted??? ...

    Restricted or unrestricted???

    http://fsae.com/groupee_common/emoticons/icon_wink.gif

    Fred
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