pulling 274 Whp in 07 cobalt!! - Chevy Cobalt SS Forum : Chevrolet Cobalt SS Forums
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post #1 of 16 (permalink) Old 03-31-2007, 01:17 AM Thread Starter
 
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pulling 274 Whp in 07 cobalt!!

Just got my cobalt back from the shop got it dyno'ed and tuned, and also got a customized ECU or PCM with recalibrated performance calibration basicalyl took of all limiters from my car, they maxxed out my boost,remove speed and rev limiting etc...

So basically i got 2.6 60lb Inj,Header,GMpp Catback Performance,Manifold and gasket, Injen intake installed, lowered my car about a 0.5, recalibrated performance on computer board

they put the stage 1 in hopefully it can handle all this power until i get my next paycheck to buy the stage 2 kit. And def. need a performance clutch any good ones out there? im stilling running on my stock.

project still not done, was told by my specialist this can be pushed to about 330 so i am very interested jsut gonna cost me about another 2 grand but well invested.

Have the dyno sheets if anyone is interested.. and will keep posted if anything else is done to it
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post #2 of 16 (permalink) Old 03-31-2007, 03:36 AM
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how much have you spent thus far?


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FIRST DUAL ALTERNATOR COBALT SS/SC
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post #3 of 16 (permalink) Old 03-31-2007, 03:55 AM
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post the dyno sheets

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06 Cobalt SS/SC
GM STG 2 w/ 2.79
Injen CAI
Hahn Header, Downpipe, & Exhaust
CA Heat Exchanger
Ingalls Torque Dampner
Hurst Short Shifter
DC Strut Bar
Eibach Lowering Kit
GM Dual Pass Intercooler w/ option B
60lb Flow Matched Injectors & Harness
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post #4 of 16 (permalink) Old 03-31-2007, 04:09 AM
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damn rage u and me need to go to sleep


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post #5 of 16 (permalink) Old 03-31-2007, 03:01 PM
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no shit, i get out between 2-4am mon - fri

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06 Cobalt SS/SC
GM STG 2 w/ 2.79
Injen CAI
Hahn Header, Downpipe, & Exhaust
CA Heat Exchanger
Ingalls Torque Dampner
Hurst Short Shifter
DC Strut Bar
Eibach Lowering Kit
GM Dual Pass Intercooler w/ option B
60lb Flow Matched Injectors & Harness
Ported S/C
HPtuned By Psykostevo

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post #6 of 16 (permalink) Old 03-31-2007, 03:26 PM
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Quote:
Originally Posted by centralblvd08 View Post
Just got my cobalt back from the shop got it dyno'ed and tuned, and also got a customized ECU or PCM with recalibrated performance calibration basicalyl took of all limiters from my car, they maxxed out my boost,remove speed and rev limiting etc...

So basically i got 2.6 60lb Inj,Header,GMpp Catback Performance,Manifold and gasket, Injen intake installed, lowered my car about a 0.5, recalibrated performance on computer board

they put the stage 1 in hopefully it can handle all this power until i get my next paycheck to buy the stage 2 kit. And def. need a performance clutch any good ones out there? im stilling running on my stock.

project still not done, was told by my specialist this can be pushed to about 330 so i am very interested jsut gonna cost me about another 2 grand but well invested.

Have the dyno sheets if anyone is interested.. and will keep posted if anything else is done to it
330 to the wheels, nice! your clutch and axles are doomed!

2004 SRT-4 Stage 3
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post #7 of 16 (permalink) Old 03-31-2007, 04:02 PM Thread Starter
 
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well the dyno and the tune were 399 everything else came to about 1900-2100 around there with purchase and installations..i jsut ordered the stage 2 kit for $656 and looking into a performance clutch to handle the massive boost and hp becuase i should jump up hp when the stage 2 get installed next week.

as for the axles maintaining all that power lets say im workin on that ...
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post #8 of 16 (permalink) Old 03-31-2007, 04:09 PM
 
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Quote:
Originally Posted by centralblvd08 View Post
well the dyno and the tune were 399 everything else came to about 1900-2100 around there with purchase and installations..i jsut ordered the stage 2 kit for $656 and looking into a performance clutch to handle the massive boost and hp becuase i should jump up hp when the stage 2 get installed next week.

as for the axles maintaining all that power lets say im workin on that ...
UMMMMMMMMMM no if anything your gonna lose about 40 or 50 hp. If your running a 2.6' and 60lbs why would you swap that out for a 3.0" and 42lbs and a stage 2 tune???? Are you sure you did you research
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post #9 of 16 (permalink) Old 03-31-2007, 04:53 PM Thread Starter
 
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but wouldnt you think the 60 pound inj on the stage 1 would be stessing my engine since the stage 1 is posed to be 245hp and im pullin 274 if anything the stage 2 would reduce the stress i proberly wont gain much but everything i paid for is stayiing on ( well they better be i paid alot of money ) i was under the assumption that the stage 2 was a add on
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post #10 of 16 (permalink) Old 03-31-2007, 05:10 PM Thread Starter
 
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heres the dyno sheet so you guys dont think im full of it
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