2.0L LSJ Performance Tech 205hp Supercharged SS tuner version. 200 lb-ft of torque.

2007 Cobalt SS Supercharger Stage 2 Kit

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Old 10-16-2006, 08:50 AM
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What did you use to program your PCM to get it tuned right and to get your 7K redline?
Old 10-16-2006, 11:05 AM
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I didn't..I bought the car that way from the dealership. It also looks like it may have been dealer installed. I'm wondering if it's just a change in the flash, like an update. I just know that my Friday the 13th was much better because of this find.
Old 10-16-2006, 11:12 AM
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Originally Posted by 1gmfanatik
I didn't..I bought the car that way from the dealership. It also looks like it may have been dealer installed. I'm wondering if it's just a change in the flash, like an update. I just know that my Friday the 13th was much better because of this find.
Ok, you baught a 2007 and it came with the 7k redline? Something is wrong there.
Old 10-16-2006, 11:19 AM
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That's what I'm wondering too. Ya might want to check your CAL ID to make sure they didn't put the 06 flash in your 07. It will prob install cuz the PCM's are the same but the flash is totally different from stock 06's to the stock 07's.
Some of the techs don't know not to use the 05-06 flash. If it is an 07 flash, I might have to borrow yours
Old 10-16-2006, 11:26 AM
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Originally Posted by fr33k
That's what I'm wondering too. Ya might want to check your CAL ID to make sure they didn't put the 06 flash in your 07. It will prob install cuz the PCM's are the same but the flash is totally different from stock 06's to the stock 07's.
Some of the techs don't know not to use the 05-06 flash. If it is an 07 flash, I might have to borrow yours
It clearly says in the instructions for 05 and 06 models ONLY. Maybe your car has the 07 remap that everyone wants.
Old 10-16-2006, 07:23 PM
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It is definately an 07 and I bought it with all the upgrades on it. Has all the Stg 2 mods including the 7K redline. The car was purchased prior to me buying it for use on a course to test braking, cornering, ect. So it is a good chance that mine may have been a test mule for the new flash. If I can find someone that can tune that would hook me up, I can find out for sure.
Old 10-17-2006, 07:01 PM
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Damn, good thing I found this post, I was about to order my Stage 2 on friday. Maybe ill have to wait and put the money towards other things for the car first....
Old 11-08-2006, 07:44 PM
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Great news...i just got mine 10.30.06, and im getting the CAI and exhaust first, along with some winter upgrades to autocross in the spring...
Old 11-09-2006, 12:46 AM
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Great news...i just got mine 10.30.06, and im getting the CAI and exhaust first, along with some winter upgrades to autocross in the spring...
You should turn that frown upside down..Didn't come up in the quoted area though..
Old 11-12-2006, 09:13 PM
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Anymore news on this? This is probably going to be the difference between me ordering a 2007 or buying a used 06...
Old 11-12-2006, 09:56 PM
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I would be careful of those upgrades anyway. My father is a tech at the local Chevrolet dealership where I live. He has seen 2 cobalts come in. One had only the pulley and no ecu reflash or injectors installed. Well it grenaded the supercharger. and more recently, one came in with the injectors and ecu only, this one had a blown engine. Now the latter one may be because of driver error, I don't know for sure. But it makes me re-think the whole upgrade thing. I mean is a whole 26-36hp gain worth the risk? Personally I think its friggin retarded that GM does not warranty their damn upgrades. If its a dealer install then wtf if the problem?
Old 11-12-2006, 10:20 PM
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Originally Posted by βКˉSuPerCharged
I would be careful of those upgrades anyway. My father is a tech at the local Chevrolet dealership where I live. He has seen 2 cobalts come in. One had only the pulley and no ecu reflash or injectors installed. Well it grenaded the supercharger. and more recently, one came in with the injectors and ecu only, this one had a blown engine. Now the latter one may be because of driver error, I don't know for sure. But it makes me re-think the whole upgrade thing. I mean is a whole 26-36hp gain worth the risk? Personally I think its friggin retarded that GM does not warranty their damn upgrades. If its a dealer install then wtf if the problem?

From what I understood/read so far, As long as the Stage 2 is installed by GM it is still under warranty? I could be wrong though.
Old 11-12-2006, 10:38 PM
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Yeah, gm will fully warranty your car as long as its a GMPP stage2 installed by a gm dealer. So the question is again, is it worth it?

FU@# yeah!! 7k redline, 40 or so HP and 30 or something torque. All gm backed, I love IT!
Old 11-12-2006, 10:42 PM
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Originally Posted by βКˉSuPerCharged
I would be careful of those upgrades anyway. My father is a tech at the local Chevrolet dealership where I live. He has seen 2 cobalts come in. One had only the pulley and no ecu reflash or injectors installed. Well it grenaded the supercharger. and more recently, one came in with the injectors and ecu only, this one had a blown engine. Now the latter one may be because of driver error, I don't know for sure. But it makes me re-think the whole upgrade thing. I mean is a whole 26-36hp gain worth the risk? Personally I think its friggin retarded that GM does not warranty their damn upgrades. If its a dealer install then wtf if the problem?

j/w but y do ppl do it half assed ? y not put the whole kit on and get it reflashed like its supposed to be instead of only the pulley and injectors or the flash and the belt. Ghey, you do it right you do it light.
Old 11-13-2006, 09:26 AM
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Originally Posted by βКˉSuPerCharged
I would be careful of those upgrades anyway. My father is a tech at the local Chevrolet dealership where I live. He has seen 2 cobalts come in. One had only the pulley and no ecu reflash or injectors installed. Well it grenaded the supercharger. and more recently, one came in with the injectors and ecu only, this one had a blown engine. Now the latter one may be because of driver error, I don't know for sure. But it makes me re-think the whole upgrade thing. I mean is a whole 26-36hp gain worth the risk? Personally I think its friggin retarded that GM does not warranty their damn upgrades. If its a dealer install then wtf if the problem?
It's definately warranteed as long as you get it INSTALLED by a GM dealership. You can buy it from anywhere you want. The key is finding a dealership that knows their ****. From my experience, the smaller the dealership is, the more lenient and less troublesome they will be. That's just a personal opinion.

BTW, where do you go to school in Bradenton? My gf graduated from BA in 03.
Old 11-14-2006, 09:18 AM
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is the 07 released yet tho? i went to the dealership last friday and still no 07 :-(
Old 11-15-2006, 09:32 PM
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I'm waiting for stage 3 I only need duel pass setup, the piggy back cpu is pretty trick it can change rpm limit and set for race fuel thru steering wheel controls rpm 7000 7500 8000 watched and talked with tech in atlanta
Old 11-16-2006, 07:54 AM
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The 07's have been released and is working properly. I just relashed mine myself yesterday and everything went fine. It was released fully on the 9th but I waited to make sure they wasn't going to just shut it down again.

Since it's been raining here, I hadn't had a chance to see what it can really do on the streets. "COME ON DRY WEATHER!!" lol

If the dealers tell you that it's not available yet they are partially true. The 07 kits with the 07 part number for the programming is not available. You dont have to have that part number to get the job done. All you have to do is order the 05-06 kit and the hardware is all the same. When you or your dealer installs the hardware, and the tech calls Techline, Techline will give them a VCI number that will be for the 07's. The only number they will have to give Techline is the auth code on your instructions on that sticker.
Old 11-19-2006, 01:39 PM
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BOING, im in
Old 11-23-2006, 10:35 PM
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Originally Posted by Mellow Yellow
The debate continues with the stage 2 upgrade , I just ran a 13.9 at 106 mph with a 2.8pulley and no injectors or reflash. If the computer has time to adapt to the higher boost , you can run Sunoco 94 and still run great times. No engine light and I made 4 passes.
Alcohol injection is next . In my humble opinion GM can shove the Stage 2 kit. The stock injectors can handle the additional boost.
no they cant. anything over 15lbs and the stock injectors are at 110%IDC. seen the maps. on a stage 2 with the bigger injectors and a 3 inch puley there at like 90% IDC. hope u got a fat wallet cauase if and when they find thay pulley has been swapped bye bye warrenty. and if the pull the computers data and fuel trim and your pushing more boost than your supposed to they call it abuse.
Old 11-28-2006, 08:44 PM
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wonder if the stage 3 will have these problems for the 07's
Old 11-29-2006, 08:51 AM
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I wouldn't think so because it will have a PCM in the kit. Our problems was the flash for the PCM's. Most of the hardware is the same from 05-07.
Old 11-30-2006, 01:44 PM
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Prices

Does anyone know the cost of a GM Stage 2 kit and what the performance increase is??

Thanks.
Old 11-30-2006, 01:48 PM
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Does anyone know the price of a GM Stage 2 kit(CAD) and the performance specs??
Old 11-30-2006, 03:55 PM
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http://tinyurl.com/y574nw
Through CED it's $550


Now I have a question as well. I'm in the process of ordering an 07 SS/SC, I would like to know if it is wise to get a Stage II installed on it before I take delivery or wait til after break-in (which I'm assuming is the better choice)?

I'm sure I could package it all together but would like opinions.


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