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Cobalt V.s S2000

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Old 12-11-2008, 11:16 AM
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Cobalt V.s S2000

cobalt vs ek9 type-r with bolt ons and s2k with I/H/E & tuned

http://videos.streetfire.net/video/C...8-9b6b011072d4
Old 12-11-2008, 11:19 AM
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not bad.
Old 12-11-2008, 11:20 AM
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he had raced a ss with bolt ons and parked it to, the cobalt is only on 8 psi with a base tune
Old 12-11-2008, 11:21 AM
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Originally Posted by highboostvr6t
cobalt vs ek9 type-r with bolt ons and s2k with I/H/E & tuned

http://videos.streetfire.net/video/C...8-9b6b011072d4
mods?
Old 12-11-2008, 11:25 AM
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Originally Posted by PhantomSS
mods?
the cobalt
Old 12-11-2008, 11:27 AM
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Originally Posted by highboostvr6t
the cobalt
?
Old 12-11-2008, 11:29 AM
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Originally Posted by PhantomSS
?
sc61 with s housing .63 back housing, log manifold with 440cc injectors stock motor on 8 psi
Old 12-11-2008, 11:31 AM
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Originally Posted by highboostvr6t
he had raced a ss with bolt ons and parked it to, the cobalt is only on 8 psi with a base tune
he's running less boost because of it running a different compression ratio right?
Old 12-11-2008, 11:34 AM
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Originally Posted by Brenticus
he's running less boost because of it running a different compression ratio right?
yea still stock motor we gonna take it to the dyno and fine tune it its still on a reflash
Old 12-11-2008, 11:39 AM
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what year cobalt, which engine, and what set up are we looking at here. need more info.
Old 12-11-2008, 11:43 AM
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Originally Posted by roadrage06
what year cobalt, which engine, and what set up are we looking at here. need more info.
06 cobalt base model 2.2 sc61 with s housing .63 back housing, log manifold with 440cc injectors stock motor on 8 psi
Old 12-11-2008, 11:45 AM
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Originally Posted by highboostvr6t
06 cobalt base model 2.2 sc61 with s housing .63 back housing, log manifold with 440cc injectors stock motor on 8 psi
very nice. held up very good against that S2000.
Old 12-11-2008, 11:47 AM
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we need to retune the car and turn up the boost to 10 psi
Old 12-11-2008, 11:47 AM
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Originally Posted by highboostvr6t
he had raced a ss with bolt ons and parked it to, the cobalt is only on 8 psi with a base tune
how is a cobalt on 8 psi? base tune? my cobalt is stock with 12 psi
Old 12-11-2008, 11:48 AM
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Originally Posted by 06SS ALL DAY
how is a cobalt on 8 psi? base tune? my cobalt is stock with 12 psi


BEHOLD!

the key to unlocking the power of the LSJunior.
Old 12-11-2008, 11:50 AM
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Originally Posted by 06SS ALL DAY
how is a cobalt on 8 psi? base tune? my cobalt is stock with 12 psi
you have a ss right
Old 12-11-2008, 11:52 AM
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Originally Posted by 06SS ALL DAY
how is a cobalt on 8 psi? base tune? my cobalt is stock with 12 psi
high boost is different with each motor because of the compression ratios of each model. the 2.2 runs a higher compression stock, but is naturally asperated. 12 psi with the same compression as stock is (i'm guessing) dangerous.
Old 12-11-2008, 12:00 PM
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Originally Posted by Brenticus
high boost is different with each motor because of the compression ratios of each model. the 2.2 runs a higher compression stock, but is naturally asperated. 12 psi with the same compression as stock is (i'm guessing) dangerous.
maybe will turn up the boost to 12 psi to see what numbers we put down it wont be safe but 10 psi should be good
Old 12-11-2008, 12:03 PM
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ive been on 13psi with this cold weather on my stock 2.2 and i have no issues at all, a lot of it has to do with the tune.
Old 12-11-2008, 12:07 PM
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Originally Posted by 07cobaltguy
ive been on 13psi with this cold weather on my stock 2.2 and i have no issues at all, a lot of it has to do with the tune.
you are supercharged
Old 12-11-2008, 12:09 PM
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yes but im also a 2.2 LS
Old 12-11-2008, 12:21 PM
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Originally Posted by 07cobaltguy
yes but im also a 2.2 LS
supercharger and turbo is not the same thing so 10 psi on a gt28rs is not the same as 10 psi on a gt35, so basically supercharger does flow as much cfm as a sc61
Old 12-11-2008, 12:24 PM
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i suppose, but im just saying. if you tune it right these motors are tough.
Old 12-11-2008, 12:29 PM
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Originally Posted by 07cobaltguy
i suppose, but im just saying. if you tune it right these motors are tough.
i understand but this car is making close to 260whp
Old 12-11-2008, 12:31 PM
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Originally Posted by highboostvr6t
i understand but this car is making close to 260whp
good power for the lsj


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