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The thread wherein Claude will post pics of cars not lifting...

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Old 05-17-2011, 08:29 AM
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Default Re: The thread wherein Claude will post pics of cars not lifting...

Originally Posted by solo-x
... and roll centers ideally located....
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Old 05-17-2011, 08:38 AM
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Default Re: The thread wherein Claude will post pics of cars not lifting...

http://www.youtube.com/watch?v=joW83...eature=related

Watch 4:36, the wheel is up, it just skips, still isn't creating much traction. Game over?
Old 05-17-2011, 09:51 AM
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Default Re: The thread wherein Claude will post pics of cars not lifting...

Originally Posted by RR98ITR
And Realtime cars, being the most highly developed and exemplary front wheel drive racing cars on the planet,
Except when compared to real professional touring cars such as those built back in the Super Touring era of the BTCC. That was a whole different ball game.
Old 05-17-2011, 10:07 AM
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Default Re: The thread wherein Claude will post pics of cars not lifting...

ooooooooooooooo thats a tough one to call Matt.
Looks like a skip but we dont see the track enough to see if it hit something?
Definitive?
Another angle?
The evidence is mounting
stay tuned...
Old 05-17-2011, 10:32 AM
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Default Re: The thread wherein Claude will post pics of cars not lifting...

Originally Posted by MBellRacing
... Game over?
When the game is over, the game just starts over.

Scott, who doesn't know why he keeps playing..."It's so Useless!"
Old 05-17-2011, 11:32 AM
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Default Re: The thread wherein Claude will post pics of cars not lifting...

Originally Posted by MBellRacing
......I should have known......
Thanks for all the great pics anyway though!
Old 05-17-2011, 11:32 AM
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Default Re: The thread wherein Claude will post pics of cars not lifting...

Originally Posted by RR98ITR
When the game is over, the game just starts over.

Scott, who doesn't know why he keeps playing..."It's so Useless!"
Paul is convinced Scott has OCD, or was Einstein in another life.
Old 05-17-2011, 05:21 PM
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Default Re: The thread wherein Claude will post pics of cars not lifting...

Originally Posted by dirty19
Paul is convinced Scott has OCD, or was Einstein in another life.
What do you think Einstein? Yeah, probably just OCD.
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Old 05-17-2011, 06:09 PM
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Default Re: The thread wherein Claude will post pics of cars not lifting...

Originally Posted by dirty19
Just my .02.

A car is pretty much built at a constant. It does have give to twist, and bend but not much.

Tracks on the other hand have elevation changes, and are far from perfect, plus the earth does shift.
Soooo my theory is that you will always have one wheel in the air someplace on track.

Maybe if cars had a tank suspension they would be in constant contact with the track?
Old 05-17-2011, 08:28 PM
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Default Re: The thread wherein Claude will post pics of cars not lifting...

The opposite is true for this little Mazdaspeed 3 at Miller last year.


[plug] Yay i-Moto! [/of obvious plug to current employer].
Old 05-17-2011, 08:59 PM
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Default Re: The thread wherein Claude will post pics of cars not lifting...

Originally Posted by azian21485
This would be the exception.
I should of shown something like this, or explained that a tank while on a flat surface traveling at high rate of speed wont leave the ground while turning.

Just an added tidbit.
I have seen M-1A tanks get much higher than this and while in the air, and almost leveled off fire and hit Iraqi tanks on the run.
Awesome sight!

Last edited by dirty19; 05-18-2011 at 06:07 AM.
Old 05-18-2011, 12:33 AM
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Default Re: The thread wherein Claude will post pics of cars not lifting...

Originally Posted by solo-x
The curse of a production based econobox turned "race car". It's almost like the designers had other priorities then getting the cg low and roll centers ideally located....
Yeah, because if they really cared we would still have double wishbones at both ends. This is okay though - for now - since I don't mind racing a 20 year-old car. After all, it's lighter, parts are cheaper, OBD I works fine, and it handles like it's on rails. Maybe later when parts for my old car are no longer available then I'll care. But by then, I'll probably be racing wheelchairs in a nursing home so it's all probably moot.
Old 05-18-2011, 04:07 AM
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Default Re: The thread wherein Claude will post pics of cars not lifting...

i kind of want to play, but not really... google lends me this.. if i had photoshop skills, we could get rid of the curb..



and an old thread on here lends me to this:

https://honda-tech.com/forums/road-racing-autocross-time-attack-19/new-realtime-tsx-2528292/

front wheel is so close... soooooo cloooooose!!!
Old 05-18-2011, 05:47 AM
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Default Re: The thread wherein Claude will post pics of cars not lifting...

So it appears that Realtime cars, again, being the most highly developed and exemplary front wheel drive racing cars on the planet, are now having their setups spec'd by new lead chassis engineer George Constanza, who, applying "The Opposite", has their roll stiffness biased to the front so that under baseline conditions the inside FRONT just barely but not quite lifts.

Scott, who may now have to continue rethinking the whole thing..."Hmmmmm"...
Old 05-18-2011, 06:09 AM
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Default Re: The thread wherein Claude will post pics of cars not lifting...

Originally Posted by RR98ITR
So it appears that Realtime cars, again, being the most highly developed and exemplary front wheel drive racing cars on the planet, are now having their setups spec'd by new lead chassis engineer George Constanza, who, applying "The Opposite", has their roll stiffness biased to the front so that under baseline conditions the inside FRONT just barely but not quite lifts.

Scott, who may now have to continue rethinking the whole thing..."Hmmmmm"...
I didnt know George was a chassis engineer?
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Old 05-18-2011, 12:15 PM
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Default Re: The thread wherein Claude will post pics of cars not lifting...

Originally Posted by Johnny Mac
Yeah, because if they really cared we would still have double wishbones at both ends. This is okay though - for now - since I don't mind racing a 20 year-old car. After all, it's lighter, parts are cheaper, OBD I works fine, and it handles like it's on rails. Maybe later when parts for my old car are no longer available then I'll care. But by then, I'll probably be racing wheelchairs in a nursing home so it's all probably moot.
You know, I've never looked at a train and thought "I wish my car handled like that!".

Or does that phrase just mean that the driver really doesn't have any control over steering, as if it was on rails?

My car handles like a go kart, lifting the inside rear tire to go around corners, so what do I know?
Old 05-18-2011, 12:25 PM
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Default Re: The thread wherein Claude will post pics of cars not lifting...

Originally Posted by TunerN00b
You know ..."I wish...!"...doesn't have any control over...as if ... so what do I know?
Who knows what you know? I'm not even sure what I know. Which is why we should restrict ourselves to "what can be known" and "what is known", striving to reach "It is agreed then, amongst us now at this time and place, subject to immediate retroactive revision, denial, or "Big Deal Everybody knew That already!", that X is Known".

Scott, who...I know...like really...if ever...most likely Not...but just for a minute lets pretend...Uhm, I forgot what X we're talking about...
Old 05-18-2011, 12:52 PM
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Default Re: The thread wherein Claude will post pics of cars not lifting...

Originally Posted by TunerN00b
You know, I've never looked at a train and thought "I wish my car handled like that!".

Or does that phrase just mean that the driver really doesn't have any control over steering, as if it was on rails?

My car handles like a go kart, lifting the inside rear tire to go around corners, so what do I know?
BTW, it is an old worn-out saying - as in like "cliche" - that is not meant to be taken literally. I can't even believe I'm having to explain myself on this.
Old 05-18-2011, 02:41 PM
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Default Re: The thread wherein Claude will post pics of cars not lifting...

Originally Posted by Johnny Mac
BTW, it is an old worn-out saying - as in like "cliche" - that is not meant to be taken literally. I can't even believe I'm having to explain myself on this.
Hmmm...I know you're talking figuratively, but of course you have to be to describe how the car is feeling, but help me out: like it's on rails...does that feel like there's no self aligning torgue? Is it understeering or oversteering - which end of the car is pushing on the outside rail hardest? At your home track - Willow Springs - is the groove where you need to be to "rail"?

Scott, who thanks Johnny Mac in advance - he knows he wouldn't "steer" him wrong...
Old 05-18-2011, 03:55 PM
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Default Re: The thread wherein Claude will post pics of cars not lifting...

Originally Posted by Johnny Mac
I can't even believe I'm having to explain myself on this.
I can't believe that my (rather lame) attempt at trolling seems to have actually worked...

Really, the saying is as absurd as my "handles like a go kart" remark. Karts don't have a suspension, so if a car really did handle like one, that would seriously suck.

Sorry about that. I figured any thread started by RR98ITR had room for word play...
Old 05-19-2011, 03:39 AM
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Default Re: The thread wherein Claude will post pics of cars not lifting...

handling on rails.. i dunno, but this Z looks to be perfectly balanced riding on this rail:



same could be said of this pilot:



but personally, i don't think it's desired..
Old 05-19-2011, 05:15 AM
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Default Re: The thread wherein Claude will post pics of cars not lifting...

Maybe what Johnny Mac is trying to say is that driving his race kaa is alot like riding on mass transit, and so his post is kind of "What's wrong with racing"?

Scott, who if he's right, hopes that Johnny Mac will let him know by texting him during his next race something like "Just "went by" Jeremy Croiset LOL"...
Old 05-19-2011, 08:57 AM
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Default Re: The thread wherein Claude will post pics of cars not lifting...

Originally Posted by E-AT_me
handling on rails.. i dunno, but this Z looks to be perfectly balanced riding on this rail:



same could be said of this pilot:



but personally, i don't think it's desired..
that lip slide and the 50/50 looks pretty text book if you ask me. almost desired if i could say so myself.


Originally Posted by RR98ITR
Scott, who if he's right, hopes that Johnny Mac will let him know by texting him during his next race something like "Just "went by" Jeremy Croiset LOL"...
or maybe it would say "i saw the brake check coming so i hooked him and "went by"."
Old 05-19-2011, 09:54 AM
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Default Re: The thread wherein Claude will post pics of cars not lifting...

Nice grind by the Z-car.
Old 05-19-2011, 03:44 PM
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Default Re: The thread wherein Claude will post pics of cars not lifting...

So Bob Bolles has a new book. Was just reading some of its most cryptic pages last night. Made me think of this thread, all that lifting and Einstein stuff. In it, he says forget all the old ideas. You need to balance each end of the chassis on its own. Forget about roll resistance or something like that. Then it won't want to twist. You have to make the front roll as much as the springs want it to roll. Not let the rear springs boss the front springs around. Never knew springs "wanted" a car to roll this much or that much, but perhaps it's their little wants and needs we have all been been ignoring. Listen to what the springs are saying. And when the chassis starts to moan, you know you haven't been listening intently enough to those little twisted bits of metal. Back to the cryptic stuff. I had to skip forward into the chapter on tires cause I just couldn't take it anymore. I will try again.


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