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#92
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Bobby Labonte on restrictor plate racing:
"That type of racing to me isn't as exciting as going 200 miles per hour at the end of the straightaway at Atlanta (which does not use restrictor plates) because I can control what I'm doing," said defending series champion Bobby Labonte. "I have the opportunity to let off the gas and hit the brake and all that stuff. At Daytona you don't do that. You just hold it wide open, and then you're in a pack of cars all day. It's obvious that's not the same type of racing we're doing everywhere else. It's not the same." http://tinyurl.com/twmd I guess you know more about racing than Bobby Labonte? There's only a few times you ever use brakes during restrictor plate racing- 1) To avoid an accident 2) To slow down while entering the pits 3) To slow down in the turns due to a handling/mechanical problem with the car. |
#93
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![]() "Steven Shelikoff" wrote in message ... They do use the brakes without lifting off the gas pedal but not to avoid loosing engine rpms. It avoids the short time lag in getting power back if you lift off the pedal. Yeah, I know. It is especially common on cars that use a turbo charger as it will keep the exhaust manifold hot and the turbo spun up so they can have maximum boost when they really need it. I am sure it gets carried over to normally aspirated engines just because the drivers get into a habit and don't want to break it. I was just pushing basskisser to see if he could apply any amount of reason to anything he says. He seems to get a little bit of knowledge and applies it all wrong. The RPMs high while the car slows down was just so obvious an error, yet he repeated the statement multiple times even after being challenged. Rod |
#94
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On Thu, 6 Nov 2003 11:46:20 -0800, "Rod McInnis"
wrote: "Steven Shelikoff" wrote in message ... They do use the brakes without lifting off the gas pedal but not to avoid loosing engine rpms. It avoids the short time lag in getting power back if you lift off the pedal. Yeah, I know. It is especially common on cars that use a turbo charger as it will keep the exhaust manifold hot and the turbo spun up so they can have maximum boost when they really need it. I am sure it gets carried over to normally aspirated engines just because the drivers get into a habit and don't want to break it. It's a very long time for turbo cars, but is still there in normally aspirated cars. Must have something to do with inertia. lol I was just pushing basskisser to see if he could apply any amount of reason to anything he says. He seems to get a little bit of knowledge and applies it all wrong. The RPMs high while the car slows down was just so obvious an error, yet he repeated the statement multiple times even after being challenged. There is no rhyme or reason for anything basskisser says. He's an idiot and if he says something, you can be fairly certain that the opposite is true. Steve |
#95
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"Joe" wrote in message ...
Bobby Labonte on restrictor plate racing: "That type of racing to me isn't as exciting as going 200 miles per hour at the end of the straightaway at Atlanta (which does not use restrictor plates) because I can control what I'm doing," said defending series champion Bobby Labonte. "I have the opportunity to let off the gas and hit the brake and all that stuff. At Daytona you don't do that. You just hold it wide open, and then you're in a pack of cars all day. It's obvious that's not the same type of racing we're doing everywhere else. It's not the same." http://tinyurl.com/twmd I guess you know more about racing than Bobby Labonte? There's only a few times you ever use brakes during restrictor plate racing- 1) To avoid an accident 2) To slow down while entering the pits 3) To slow down in the turns due to a handling/mechanical problem with the car. You are stupid, and WRONG... you dumb idiot, if you EVER LISTENED to a race broadcast, of say, Talledage, or Daytona, or other superspeedways, the commentators, racers all, will ALWAYS talk about using the brakes as opposed to lifting off the throttle. ALWAYS. Why? With restrictor plates, if they lift, the RPM loss, and speed is much greater than if they brake. If they keep the fuel/air mixture pushing through the restrictor plate, the car comes back up to speed much quicker than if they lifted off of the throttle. It's pretty simple, but, I'm sure you still don't understand, JoeTechnician. |
#96
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(Steven Shelikoff) wrote in message ...
On 6 Nov 2003 04:51:54 -0800, (basskisser) wrote: (Steven Shelikoff) wrote in message ... On 5 Nov 2003 04:41:14 -0800, (basskisser) wrote: (Steven Shelikoff) wrote in message ... On 3 Nov 2003 05:02:04 -0800, (basskisser) wrote: Steven Shelikoff, the racing expert wrote: Actually, the area of the wheel exposed to the gas in a race car tire is pretty large compared to the area of the tire since they are wide and low profile. Not in all types of racing. Actually, in some types, the narrower the better, less contact area, less friction. Take a salt flat racer, for instance. Yeah, and bicycle racing. Though it doesn't apply much to boat trailer tires, the heat conductivity of the gas would work against tire cooling in the case of race cars and aircraft since it would serve to increase the rate of tire heating in heavy brake application. Many aircraft tire failures are due Of course it all depends on the type of racing. During most racing like road racing, twisty corners, etc, heavy braking is applied but for very short durations. Superspeedway racing, not at all. Are you really trying to say that on superspeedways, they don't use brakes at all? That's pretty stupid. They actually use brakes as opposed to letting off the throttle, trying to keep the enginer RPM's up. It takes forever to get those restictor plate engines back up to speed. They do, however, use completely different brake setups, smaller rotors, pads. These smaller, thinner rotors will get quite hot, quite quickly. Sorry to dissapoint you but at NASCAR restrictor plate races like at Talladega and Daytona, the driver will almost without exception have the gas pedal to the floor and not touch the brakes all day. Pure horse****!!!!! They do, indeed, keep the throttle wide open, but they DO use the brakes, and quite a lot. They use the brakes as opposed to letting up on the throttle when drafting, to avoid loosing engine rpms from what is commonly refered to as "lifting". So, to say that they "not touch the brakes all day" is, again, false. As usual, you need to do a little more research. But as usual, even when you learn that you're wrong, you won't believe it and try to put some sort of spin on it to avoid admitting you don't know what the hell you're talking about. You are an idiot!!! You don't know a damned thing about superspeedway racing, if you think that they don't use brakes. What an idiot. Pure and simple. Jeez, if you even ever bothered to listen to someone like Benny Parsons, or Daryl Waltrip, and on and on, when at a superspeedway they almost always mention using brakes as opposed to lifting the throttle. It is a VERY common practice. You may be listening, but as usual you don't understand what they're saying. Yes, if they have to slow down they use the brakes. Of course. It's just that for 99% of the race, they don't have to slow down. Unlike other types of racing, superspeedway restrictor plate racing does not require the drive to brake going into any corners. It's flat out pedal to the metal racing around the entire track. The only time the may need to touch the brakes is to avoid running into someone else and to come into the pits. They even tape up the brake vents for more downforce since there's little need to cool the brakes. Actually, almost all teams don't even use brake ducting on superspeedways, if that is what you mean by "brake vents". They don't use brake ducting because they don't use he brakes. If they used the brakes "quite a lot" as you claim, without any ducting, then Rick would be right in that the brakes would melt the tires. No, idiot they don't use ducting because the straights are long enough for the brakes to cool. Not if they used the brakes a lot without any ducting. You have no idea about the aerodynamics of race cars. Bull****. You idiot. The rotors are vented. You've never been close to a stock car, by evidence of your crap. You'll hear people like Daryl Waltrip, Benny Parsons, Wally Dahlenbach, etc. talk about using the brakes as opposed to lifting off of the throttle at least once during every restictor plate race that they commentate. It's very simple, but I'm sure you wont' understand. You use the brakes as opposed to lifting the throttle because if you keep the air/fuel mixture pushing through the restrictor plate, the engine comes back up to speed much quicker than if you lift the throttle. Plain and simple, and any idiot that knows anything about racing knows this. That's the exact opposite from short track and road course races where they use the brakes so much that they need blowers to cool the them since the vents don't provide enough cooling. They use a beefy braking setup for those races since they have twice the power available so there's much more to overcome braking losses, and they really need the brakes. The "beefy" brakes are because they have to slow the car from say, 130mph in the straight at Bristol, down to 60mph in turns 1 and 2, in the shortest amount of time. It's all about being able to hold that 130mph until the last possible moment, slamming on the brakes until the car takes a "set" (meaning it goes from pushing, or understeer, to loose, or oversteer.), then being able to get back into the throttle. Of course, I'm sure, you are an expert, as always!!!! Oh, and your Nascar tire diatribe is wrong, and stupid. You're too funny. Are you sure you're not Jax? Hope you are getting it now, but I doubt it. Your understanding of engines is just as abysmal as racing. Steve Haahaa!! You know more about stock car racing than I do?? Yet you didn't know until this conversation that in restictor plate races, they use the brakes as opposed to lifting the throttle??!!! bwaaaahaaa!! |
#97
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"Rod McInnis" wrote in message ...
"Steven Shelikoff" wrote in message ... They do use the brakes without lifting off the gas pedal but not to avoid loosing engine rpms. It avoids the short time lag in getting power back if you lift off the pedal. Yeah, I know. It is especially common on cars that use a turbo charger as it will keep the exhaust manifold hot and the turbo spun up so they can have maximum boost when they really need it. I am sure it gets carried over to normally aspirated engines just because the drivers get into a habit and don't want to break it. I was just pushing basskisser to see if he could apply any amount of reason to anything he says. He seems to get a little bit of knowledge and applies it all wrong. The RPMs high while the car slows down was just so obvious an error, yet he repeated the statement multiple times even after being challenged. Rod Are you just trying to be funny, or are you really not very bright? |
#98
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#99
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#100
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![]() "basskisser" wrote in message om... "Joe" wrote in message ... Bobby Labonte on restrictor plate racing: "That type of racing to me isn't as exciting as going 200 miles per hour at the end of the straightaway at Atlanta (which does not use restrictor plates) because I can control what I'm doing," said defending series champion Bobby Labonte. "I have the opportunity to let off the gas and hit the brake and all that stuff. At Daytona you don't do that. You just hold it wide open, and then you're in a pack of cars all day. It's obvious that's not the same type of racing we're doing everywhere else. It's not the same." http://tinyurl.com/twmd I guess you know more about racing than Bobby Labonte? There's only a few times you ever use brakes during restrictor plate racing- 1) To avoid an accident 2) To slow down while entering the pits 3) To slow down in the turns due to a handling/mechanical problem with the car. You are stupid, and WRONG... you dumb idiot, if you EVER LISTENED to a race broadcast, of say, Talledage, or Daytona, or other superspeedways, the commentators, racers all, will ALWAYS talk about using the brakes as opposed to lifting off the throttle ALWAYS. Why? With restrictor plates, if they lift, the RPM loss, and speed is much greater than if they brake. If they keep the fuel/air mixture pushing through the restrictor plate, the car comes back up to speed much quicker than if they lifted off of the throttle. It's pretty simple, but, I'm sure you still don't understand, JoeTechnician. Just what I figured, you know more about racing than Bobby Labonte. I'll add it to your list |
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