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M/T gets 14.5@98.2 with Cobalt SS

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Old Jan 2, 2005 | 11:16 AM
  #31  
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Re: M/T gets 14.5@98.2 with Cobalt SS

Originally Posted by Evil Turbo SS
AWD still isnt as good as RWD for drag racing. Once you put slicks or some really sticky drag radials on a car the advantage goes back to RWD. AWD cars dont weight transfer well.
Just a real quick note....weight transfer is only important for traction, and is pretty much irrelevant for AWD, as all the weight of the car is always on the driven wheels. RWD needs that weight transfer in order to get as much weight as possible on the rear wheels.

I agree though that with a set of slicks, RWD should be quicker, simply because a 2WD driveline will be more efficient than an AWD driveline.
Old Jan 2, 2005 | 11:39 AM
  #32  
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Re: M/T gets 14.5@98.2 with Cobalt SS

I'm incredibly impressed and kinda happy that it is that good. Definatly loose the wing if I had it though, **** is ugly. Rest of the car looks nice though. Another sick econo box to look out for
Old Jan 2, 2005 | 12:51 PM
  #33  
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Re: M/T gets 14.5@98.2 with Cobalt SS

Originally Posted by Bob Cosby
Just a real quick note....weight transfer is only important for traction, and is pretty much irrelevant for AWD, as all the weight of the car is always on the driven wheels. RWD needs that weight transfer in order to get as much weight as possible on the rear wheels.

I agree though that with a set of slicks, RWD should be quicker, simply because a 2WD driveline will be more efficient than an AWD driveline.
So what happens when the front wheels come off the ground with AWD, or don't they ever make enough HP to do that? Isn't that where RWD has the advantage? I'm not sure how the power transfer works with the AWD if the front wheels lift off.

Dan

Last edited by stereomandan; Jan 2, 2005 at 12:53 PM.
Old Jan 2, 2005 | 01:53 PM
  #34  
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Re: M/T gets 14.5@98.2 with Cobalt SS

If the front wheels come off on an AWD car, then all the weight is still on the driven wheels - which is the point....all the weight is ALWAYS on the driven wheels.

Please don't mistake my intentions here....I'm not a big fan of AWD.
Old Jan 2, 2005 | 02:14 PM
  #35  
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Re: M/T gets 14.5@98.2 with Cobalt SS

Originally Posted by Bob Cosby
If the front wheels come off on an AWD car, then all the weight is still on the driven wheels - which is the point....all the weight is ALWAYS on the driven wheels.

Please don't mistake my intentions here....I'm not a big fan of AWD.
No problem.

Does the power get transfered all to the rear in that situation? So it's like a LSD, but front to rear, instead of one wheel to the other? So instead of a common 50/50 split front to rear, it goes to 0/100 automatically?

Dan
Old Jan 2, 2005 | 02:31 PM
  #36  
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Re: M/T gets 14.5@98.2 with Cobalt SS

I don't think any are setup at 50/50, more like 40/60, but honestly, I'm not an expert so I can't tell you. Same goes for what would happen if the front wheels did indeed come off the ground - it might be that they'd start spinning due to some torque still going to them.

I guess I best not stray too far into an area that I'm not that familier with.
Old Jan 2, 2005 | 02:42 PM
  #37  
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Re: M/T gets 14.5@98.2 with Cobalt SS

I know that the WRX is a 50/50 split, but you're probably right, let's stay with RWD.

Dan
Old Jan 2, 2005 | 02:49 PM
  #38  
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Re: M/T gets 14.5@98.2 with Cobalt SS

most are like 30/70 if it is a FWD based car. RWD based AWD is usually ~40/60 from what I've seen. STI is something like 35/65
Old Jan 2, 2005 | 03:01 PM
  #39  
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Talking Re: M/T gets 14.5@98.2 with Cobalt SS

No, no, no. Remember, steve2002 is right because he did a lot of research on the cars, which tells him that RSX is better.

Where is that thread? I need to post a link here for him.
Old Jan 2, 2005 | 03:26 PM
  #40  
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Re: M/T gets 14.5@98.2 with Cobalt SS

Originally Posted by Z28x
most are like 30/70 if it is a FWD based car. RWD based AWD is usually ~40/60 from what I've seen. STI is something like 35/65
The WRX is 50/50. The STi is adjustable, but it's set at 35/65 to start out with like you said. You are right though, it seems as though most of the time it's diverted more to the rear than the front. I'm still wondering what would happen if an AWD car would lift it's front wheels off the ground on a launch.

Dan

Last edited by stereomandan; Jan 2, 2005 at 03:29 PM.
Old Jan 2, 2005 | 03:34 PM
  #41  
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Re: M/T gets 14.5@98.2 with Cobalt SS

So what happens when the front wheels come off the ground with AWD, or don't they ever make enough HP to do that?
LOL! ...good point...

...And that shows the inherent limit of AWD. Any car will eventually get to this point if you keep adding power. The more unloaded the fronts become the less they can do, to the point they can barely be relied on for steering. At that point the weight of the extra shafts and CV joints is still along for the ride but is doing no good in helping you get to the finish line first.
Old Jan 2, 2005 | 03:35 PM
  #42  
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Unhappy Re: M/T gets 14.5@98.2 with Cobalt SS

Originally Posted by Gold_Rush
I don't know. There was some sort of sheet metal problem with the Cobalt coupes a couple of weeks back, mostly SS's and that caused a delay in delivery. I don't know if deliveries are back to normal or if the delay is still in effect.

Some good numbes.
Unfortunately, GM doesn't show as accepting any orders yet into the production cue. At least not for dealers within a 500 mi radius of me.
Old Jan 2, 2005 | 05:13 PM
  #43  
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Re: M/T gets 14.5@98.2 with Cobalt SS

OK. Time for some of you to line up and eat crow.

1st up, saiyanrage:
The supercharged model is only 205 hp. My friggin 89 RS is faster!!!!

....Gary Cowger, president of GM, said the new Cobalt is certain to become a feared competitor in the small or compact car segment, which has long been ruled by Japan's Toyota Corolla and Honda Civic models...

Cowger predicted the tuner version of the Cobalt will help attract a whole new generation of automotive enthusiasts to GM and the Chevy brand.


And I predict if this is the future Im gonna be sick
http://web.camaross.com/forums/showthread.php?t=327665

Remember I told you:
Hate to be the one to break it to ya, but that Cobalt SS WILL eat your 89 RS alive, without any mercy whatsoever!

You are making a huge mistake of looking only at the horsepower numbers and ignoring torque and vehicle weight. The SRT-4 has just 25 ponys more & it's LT1 F-body quick. Add Mopar's stage one kit which I think is less than $300, and the Neon SRT-4 is well in LS1 territory.

BTW, that 205 rating for the Cobalt is low. It's probally putting that down at the wheels!
Bring a fork.
Old Jan 2, 2005 | 05:18 PM
  #44  
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Re: M/T gets 14.5@98.2 with Cobalt SS

BTW: I think Steve2002 needs $50:

Originally Posted by saiyanrage:
I never said I was stock, I just said I was faster

Originally posted by steve2002:
$50 on the cobalt
Old Jan 2, 2005 | 06:15 PM
  #45  
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Re: M/T gets 14.5@98.2 with Cobalt SS

Great news. The SRT-4 proved if you build a hot car, it will sell to the crowd that loves the sport compacts. I've been a big fan of the Cobalt since the first sketches and this is refreshing news to hear that its top model is one hot performer. If i was in the market right now, this car would seriously be near the top of my list, and thats coming from a RWD performance loving guy



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