08-10 SS Turbocharged General Discussion Discuss the 2008 - 2009 Chevy Cobalt SS Turbocharged. On sale since the second quarter of 2008.

2010 SS top speed?

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Old Sep 6, 2011 | 02:05 AM
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2010 SS top speed?

What is the top speed of the 2010 Cobalt SS Coupe?


Is it electronically limited?


If yes, can it be disabled?


This website is a "speed" calculator. Just punch in your max RPM, tire size, gear ratios, and final drive ratio, and you will get the "possible" top speed.

http://www.apexgarage.com/tech/gear_ratios.shtml

Now, according to the calculator, the SS should be able to achieve these speeds at max RPM in each gear:

1st Gear: 36 mph

2nd Gear: 70 mph

3rd Gear: 104 mph

4th Gear: 138 mph

5th Gear: 175 mph


Thanks!

Old Veteran Car Dude

Last edited by Old Veteran Car Dude; Sep 6, 2011 at 02:11 AM.
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Old Sep 6, 2011 | 02:07 AM
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Yes, to 156 or something like that.

Yes, with an aftermarket tune you can set it to however high your heart desires.
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Old Sep 6, 2011 | 02:17 AM
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your never gonna get that fast so dont worry lol at fontanas track aka the roval my top speed was 140mph and i left off because loss of traction around the banked turn
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Old Sep 6, 2011 | 02:18 AM
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I know the ss/sc's can do almost 160.. I've gotten mine to 150 on the autobahn :P


Had to let off, got a little frightened, they don't have the smoothest roads here.
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Old Sep 6, 2011 | 02:26 AM
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Hop on the 15 fwy and find out
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Old Sep 6, 2011 | 02:34 AM
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On the stock tune the SS/SC has a 158 MPH speed limiter . The SS/TC has a limit of 155. Believe it or not the high rise wing cut's 5-7 mph off the top speed due to drag. You can raise the speed limiter on both cars with an aftermarket tune .
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Old Sep 6, 2011 | 03:28 AM
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I had mine up to 250km/h, than I got GMS1 and my car had problems reaching 240km/h. Don't know why. Maybe a bit of wind would be guess.
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Old Sep 6, 2011 | 06:04 AM
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Pretty sure the ss sc had no limited. I thought it was drag limited. I have had mine over 160.
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Old Sep 6, 2011 | 07:59 AM
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Had mine to 151 on a GMS1. But I'm interested in a " stage1" is any different top speed wise.
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Old Sep 6, 2011 | 08:13 AM
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Originally Posted by 06cobalt racer
Pretty sure the ss sc had no limited. I thought it was drag limited. I have had mine over 160.
The SS/SC's stock file is limited to 158mph
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Old Sep 6, 2011 | 08:39 AM
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LOOK UNDER THE N/A OVERVIEW, THE SPECS ARE THERE AND WIKIPEDIA DOESN'T LIE, EVER. ITS WIKEPEDIA!!!

Chevrolet Cobalt SS - Wikipedia, the free encyclopedia
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Old Sep 6, 2011 | 08:45 AM
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Your calculator ignores drag. Even with the limiter removed the car doesn't have the power to hit 175.
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Old Sep 6, 2011 | 08:56 AM
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yea i've heard about ppl hitting around 160 before. thats about it, stock...
must have been going downhill

Cobalt SS Stock Top Speed - YouTube
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Old Sep 6, 2011 | 08:57 AM
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With my new turbo I have pegged the needle.... Easily
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Old Sep 6, 2011 | 09:07 AM
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with a tune yeah you might hit 168mph BUT you need to raise the redline in order to do that.
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Old Sep 6, 2011 | 01:01 PM
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I did 160mph and it stopped there. Electronically though. Car def had more to go.
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Old Sep 6, 2011 | 02:44 PM
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i did 161mph
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Old Sep 6, 2011 | 03:35 PM
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Originally Posted by Slobalt09
i did 161mph
haha wtf where at? and where are the cops at when dipshits like you are driving around
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Old Sep 6, 2011 | 04:32 PM
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As mentioned above:

stock LNF limiter is set for 155

stock LSJ limiter is set for 158

tuned either can be set to whatever your heart's desire
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Old Sep 6, 2011 | 04:36 PM
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I did 150+ in my 1999 2.5 Impreza RS supercharged coupe a few year back. I was trying to get around a 2gen DSM turbo Eclipse. Ugh....i never did. That was one fast Eclipse.....


Old Veteran Car Dude
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Old Sep 6, 2011 | 07:17 PM
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I've had my car up to a GPS confirmed 161mph, on a track of course.
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Old Sep 6, 2011 | 07:27 PM
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who cares
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Old Sep 6, 2011 | 10:19 PM
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ive never had enough road to get past 134mph, but it felt like it had a lot more in it at that point
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Old Sep 6, 2011 | 10:36 PM
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I went 140 and it Def had more to go
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Old Sep 6, 2011 | 11:03 PM
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Old veteran did I say a 2.5rs supercharged?..
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