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roadrash17
S3 licensed
I have a 1994 Accord Coupe...brilliant car...served me well for 4 years with 216k on the clock :]
roadrash17
S3 licensed
Haha, mmk. well perhaps I was taught rubbish xD
roadrash17
S3 licensed
Quote from ajp71 :Carbon monoxide poisoning is well documented medical science, not some wacky theory. Breathing car exhaust fumes is a classic suicide method!

There's a serious danger associated with breathing exhaust fumes and by the time you become aware it is time to act, not wilfully ignore it. What's next investigate the myth that air crashes are dangerous because not everybody gets killed in them?

But a healthy-running engine doesn't put out carbon monoxide, it puts out carbon dioxide, which isn't lethal, but it's not the best, it's what we exhale. it's when the engine begin to run out of oxygen to burn that it begins to produce Carbon monoxide, such as in an enclosed area i.e. a garage. So, when the fuel/air mixture isn't right, yes, it's dangerous, but when you have plenty of oxygen to burn and a good mixture, you should be fine...at least that's what I remember from school.
roadrash17
S3 licensed
Suggest to mythbusters, anyone?
roadrash17
S3 licensed
And so this takes my piss away? cool.
roadrash17
S3 licensed
Motorola RAZR
Samsung Juke
Samsung SCH-760i
Samsung Reality
Motorola Droid X

I loved the Juke haha..was uber fun...favorite phone is the Droid, though.
roadrash17
S3 licensed
One of my good friends has an S2000...on a nice road (tight curves and long straights) he managed to keep up with an twin-turbo M3 xD
roadrash17
S3 licensed
Ahhh...That makes more sense lol It didn't *quite* look like a 944 but I knew it wasn't a 928...Either way, It's a pretty car!
roadrash17
S3 licensed
It's Soooooo Pretty! Durrrr...I mean...Hey dude...nice car. But seriously, 924's are pretty nice. Well done
Last edited by roadrash17, . Reason : I was wrong. lol
roadrash17
S3 licensed
In the US, the better tires go on the back no matter what because not every boob with a car knows how to control oversteer lol
roadrash17
S3 licensed
OK, looks like you're understanding it like said before, you can never entirely remove understeer...it's just impossible. but you can get it to where you corner pretty damn fast without understeering. :]
roadrash17
S3 licensed
Quote from pajkul :Anyway, I'm pretty much sure that the momentum (momentum is a fictitious force used in non-inertial reference frames) you wrote about is the centrifugal force. I read about it in some car magazines and web articles written by allegedly smart people. So we have two different opinions, can anyone go into facts?

Momentum isn't a force, it's a conserved quantity.

http://dictionary.reference.com/browse/centrifugal+force

Look at the second reference. It states it's a fictitious force. i.e. it's something we think is there but actually isn't. I have a college level physics book that states what I am telling you. Centrifugal force is something someone came up with to describe the feeling of being pushed outwards when going in a circle. The actual reason you feel like you're being pushed outwards is explained in Newtons First law of Motion: Every object in a state of uniform motion tends to remain in that state of motion unless an external force is applied to it. That external force is the force of friction between the tires and the road.

Quote from pajkul :Yes, thanks. Can you tell me why is it so hard to eliminate understeer? The front is just slightly heavier than the rear of the car. Even if I set the anti roll to the extreme values, it doesn't help that much.

There is a limit of how fast you can go around a corner with a car. you will never be able to fully eliminate understeer, but you can do your best to increase the top cornering speed of a car. I suggest playing with Camber, tire pressure, and anti-roll.


Quote from pajkul :Just to add one thing: when the car is finally taking the turn, the only grip it has is through its tyres, so the centrifugal force exerts on the car just as on a person sitting inside the car.

The thing people call centrifugal force (actually Momentum, a conserved quantity) acts on all bodies in motion.

Quote from pajkul : But the suspension is dimnishing the real effect it has on the car's stablitiy. Am I right? In described case, there is the acceleration vector pointed towards the center of the circle being the path the car drives. So the fictitious force is the centrifugal force.

The suspension is helping the car go around the corner by taking a portion of the kinetic energy (also a conserved quantity) that the car has and dissipating it by compressing the shocks on the outside side of the car as it corners. The acceleration vector does point towards the center of the circle and the fictitious force is, in fact, centrifugal force.

I've done my best to explain this concept to you...it's something that took weeks of schooling to fully comprehend to a point where I could use it and explain it to people. I hope I helped.
roadrash17
S3 licensed
The force that causes the tires to slip isn't a force, but it's called momentum. Momentum describes a moving objects desire to resist a change in direction. When you drive, the car and everything inside the car has momentum. When you turn, the car WANTs to continue in it's straight path but the force of friction between the tires and the road, if high enough, causes the car to turn, but because of its desire to resist change in direction, the car leans and you feel like there is a force pushing you towards the outside of the corner when there isn't. That feeling is what people like to think of as centrifugal force. Now, if momentum is too great, then the tires break the force of traction and you slide. Better?
roadrash17
S3 licensed
Mmk. To start off:
-there is no such thing as centrifugal force.

Now that I've told you that, lets get down to business:

Understeer is caused by something called momentum. When you enter a corner with too much speed, the momentum of your car is "breaking" friction and causing the car to slide straight in the corner. The key to proper cornering is limited body roll. The key to limiting body roll is a stiff chassis. Body roll causes weight shifts which disrupt the line that the car was taking. However, from my understanding, a slight amount of weight transfer onto the front tires does help because it increases the force of friction. Hence why if you understeer, you can recover, or at least attempt to, by pressing the gas and brake at the same time. That transfers enough weight to the drive tires so they can "pull" you out of the understeer. And it really does work, I've tried it. lol

Anywho, feel free to roast me. I used my understanding of physics (I'm in school to be a mechanical engineer) to attempt to answer his question.
roadrash17
S3 licensed
Quote from aoun :+1

Though, being a Christian myself, I don't really feel insulted. It's just another guy talking out of his ass, just like Camping.

I'm not personally insulted, I was just trying to say that Not All Christians are dumb animals that follow the latest end-time declaration.




Quote from Franky.S :Insult the intelligence of christians? I question the intelligence of christians.

To be honest, so do I, most of the time xD A good part of them are like "ooh, shiny new thing to obsess over!" but those are the people who call themselves Christians but don't live the life. lol
roadrash17
S3 licensed
Quote from Franky.S :And he was...... that's right......, a christian! They all believe the same thing. When one man says the world will end the rest will believe in him. Thus believing in christianity.

And everyone knows who I am, I ain't trying to hide anything.

Uhh, You, Sir, have insulted the intelligence of Christians world wide. I'm a Christian and sure as hell didn't believe Camping and I know soo many more like me. Some people believed him, yeah, but that doesn't mean all Christians fell for that one mans idiocy.
roadrash17
S3 licensed
What the hell is that?!

orly? The forum removed all but one of my capital letters. lol
roadrash17
S3 licensed
EDIT: GAH ninja'd.
roadrash17
S3 licensed
Eh, Haters Gonna Hate. xD

Oh, and it's ONE sticker. The ONLY thing I've done to it in the 4 years I've owned it :P
roadrash17
S3 licensed
I figured it was about time to post my car She's a 1994 Honda Accord EX coupe, 2.2L I4, f22b1 VTEC engine, putting out 145 HP and 190 ft-lb torque. And she's got about 207000 miles on her.

roadrash17
S3 licensed
Quote from BlueFlame :http://www.youtube.com/watch?v=09eP8xjsrco

That one got a genuine chuckle out of me! Well done!
roadrash17
S3 licensed
I think it was pretty simple...but I'm not sure as I didn't code it...The downside to it was that you had to map your controls to the mouse, iirc...I'll PM him about a DL for the program...
roadrash17
S3 licensed
Woot! Ok, Here goes:



readysetgo
roadrash17
S3 licensed
"Meanwhile on team Block..."
roadrash17
S3 licensed
"My other car's a whatever the hell I want it to be"
FGED GREDG RDFGDR GSFDG