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

Anyone with GM Stage 2?

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Old 02-21-2007, 12:55 PM
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Premium gas is a must in the SS/SC, stock or modified. That is if you want it to perform better.
Old 02-21-2007, 01:16 PM
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Originally Posted by SS4ME
Premium gas is a must in the SS/SC, stock or modified. That is if you want it to perform better.
How about midgrade? Gas is just so damn expensive...
Old 02-21-2007, 01:21 PM
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Originally Posted by jkennedy1612
How about midgrade? Gas is just so damn expensive...
Not sure, never tried it.
Old 02-21-2007, 01:42 PM
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The best they have here is 91, so thats what I have to use. Thats probably about 'mid-grade' for alot of you. My car runs well on it, but I think it could be a little better.
Old 02-21-2007, 02:32 PM
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Originally Posted by 1gmfanatik
Now, as far as the SRT's go. I have yet to lose to one. I had GM stg2 and CAI and raced one with BOV, Intake and not sure what else, pretty close to stock, and I didn't know I had Stg2 so I was shiftin 500 rpms sooner then I could have and I was reeling him in.

Second race was after I found out I had Stg2 and added 2.79 pulley. He had Stg2 exhaust, intake, BOV and I think that was about it. Not sure if he was just shifting early or what, but I beat him by about half car to a full car each time, from a roll and dig. He got me from a dig then I slowly caught an crept past but he held me to about a half to full car lenght. ALOT depends on driver.
Hmmm.... did you buy your car new or 2nd owner? you didnt know you had GMS2 in it?

oh and to drive faster short shifting is the way to go..... like this 1st to 5000rpm, 2nd to 6200, and wind out third unless your going beyond 100 to 105 MPH then shift at 6200. why? torque curve drops at about 5800 to 6000 rpm, and it is best to be in the high torque right.

I went to 6800 rpm each gear and did 14.2 best. did some strategic shifting as noted above..... I got the 13.9. Try it and PM me your results. I would be interested.
Old 02-21-2007, 05:10 PM
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i believe thats called progressive shifting. something truckers do.
Old 02-21-2007, 05:12 PM
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Ran 14.2 @ 100mph stock. GM stage II will put you past a stock SRT-4 for sure.
Old 02-21-2007, 05:19 PM
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Originally Posted by 1stbluSS
I think there may be a post or two about this somewhere on this site
there may be, but there is no way to search the posts

therefore, you must start a new thread whenever you want to ask a simple question
Old 02-21-2007, 05:30 PM
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Originally Posted by jkennedy1612
? Ok...

GM stage 2 kit I read requires premium fuel. The stock 2.0L S/C requires regular unleaded...
But even stock my car ran better on 91octane just food for thought.
Old 02-26-2007, 06:56 AM
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Originally Posted by R&C_rallySS
Ran 14.2 @ 100mph stock. GM stage II will put you past a stock SRT-4 for sure.
Thats what GM wants you to think...
Old 02-26-2007, 07:05 AM
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Hmmm.... did you buy your car new or 2nd owner? you didnt know you had GMS2 in it?

oh and to drive faster short shifting is the way to go..... like this 1st to 5000rpm, 2nd to 6200, and wind out third unless your going beyond 100 to 105 MPH then shift at 6200. why? torque curve drops at about 5800 to 6000 rpm, and it is best to be in the high torque right.

I went to 6800 rpm each gear and did 14.2 best. did some strategic shifting as noted above..... I got the 13.9. Try it and PM me your results. I would be interested.
My car is an 07 that I bought with 630 miles on her. She was used as GM's Ride and Drive for all the NOPI shows and races. The dealership didn't even know I had Stg2, hell..I was the first 07 to have it. The kit wasn't released till later on.

I'll have to look into the shifting suggestion. Always open to constructive criticism, even though I haven't lost yet. Yet being the key word. lol...

Thats what GM wants you to think...
What do you mean?? GM stg2 should not beat a stock SRT?? Just wondering your thought process..

Anywayz..GM HIGHLY reccomends high octane in the SS/SC's stock. Once you get into modding them, then you won't have much of a choice but to stay with the high octane, unless you want to have motor problems from detonation and what not.
Old 02-26-2007, 01:54 PM
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Originally Posted by Self
Thats what GM wants you to think...
The best stock SRT-4 runs like a 13.6?! Stage 2 Balts have been proven to do 13.6-13.7 by several guys on this forum. It at least makes a little more even! Oh, I forgot you are the ultimate SRT-4 fanboi so in you small mind, that is not possible!

You vanished for some time now but I have noticed your nonsense again recently. Why don't you vanish again?!
Old 02-26-2007, 06:05 PM
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Originally Posted by SS4ME
The best stock SRT-4 runs like a 13.6?! Stage 2 Balts have been proven to do 13.6-13.7 by several guys on this forum. It at least makes a little more even! Oh, I forgot you are the ultimate SRT-4 fanboi so in you small mind, that is not possible!

You vanished for some time now but I have noticed your nonsense again recently. Why don't you vanish again?!

Have you broke out of the 14's yet? Didnt think so.

Hows that clutch BTW?
Old 02-26-2007, 06:14 PM
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Originally Posted by jkennedy1612
How about midgrade? Gas is just so damn expensive...
Gas may be expensive, but premium only averages about 20-25 cents more than regular around here, and thats the 93 stuff.

Most cobalt guys put in about 10-11 gallons per fill up. So every fill up, your only saving about $2-2.5 by using regular.

So you can afford a 20K car but cant afford an extra 2 bucks every week?

Its a mental thing man. Treat your cobalt right and use premium.
Old 02-26-2007, 11:34 PM
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Originally Posted by Self
Have you broke out of the 14's yet? Didnt think so.

Hows that clutch BTW?
When I'm good and ready to break out of the 14's, I will. Until then, my near stock car's clutch is just fine. People who burn up their clutch when being near stock have only themselves to blame. I have a feeling you were one of those people who did in your once stock SRT-4.
Old 02-27-2007, 04:22 AM
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Originally Posted by SS4ME
When I'm good and ready to break out of the 14's, I will. Until then, my near stock car's clutch is just fine. People who burn up their clutch when being near stock have only themselves to blame. I have a feeling you were one of those people who did in your once stock SRT-4.

I had no problems with the stock clutch in the neon. I guess Dodge decided to put decent clutches in its family cars.
Old 02-27-2007, 04:58 AM
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Originally Posted by LandonElf
Gas may be expensive, but premium only averages about 20-25 cents more than regular around here, and thats the 93 stuff.

Most cobalt guys put in about 10-11 gallons per fill up. So every fill up, your only saving about $2-2.5 by using regular.

So you can afford a 20K car but cant afford an extra 2 bucks every week?

Its a mental thing man. Treat your cobalt right and use premium.
Yeah good point.
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