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

ZZP Did What?

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Old 04-02-2011, 05:07 PM
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I just don't get why. How many people use a cobalt for 700hp drag racing?
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Old 04-02-2011, 05:10 PM
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Originally Posted by redcobalt07
I just don't get why. How many people use a cobalt for 700hp drag racing?
If you have to ask that question, you will never understand.
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Old 04-02-2011, 05:12 PM
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Originally Posted by cmiller8006
If you have to ask that question, you will never understand.
that's why his sig says he drives a teggi, when his SN says red cobalt...
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Old 04-02-2011, 05:14 PM
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Originally Posted by Matt M
I left after this pull, but Ryan was still planning to turn it up a little higher. Dave, from Bullseye Power was at the shop to test with us. Pull 33 was the last of the night with 751whp at 40psi starting to break up again.
thats awesome!
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Old 04-02-2011, 05:15 PM
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Originally Posted by ULWiz Cobalt SS/SC
Nuts, Where does he park this thing again, need an address.
lol, it usually stays at the shop, but he drives it home a lot during the summer.
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Old 04-02-2011, 05:15 PM
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Originally Posted by cmiller8006
My other thing is what tranny?
x2
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Old 04-02-2011, 05:17 PM
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Originally Posted by cmiller8006
My other thing is what tranny?
ZZP s2. Same trans he ran last year. Yes, this would have to be addressed if this car was to be raced at this power level.
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Old 04-02-2011, 05:18 PM
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link to any info about this tranny? really interested
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Old 04-02-2011, 05:19 PM
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Originally Posted by Matt M
ZZP s2. Same trans he ran last year. Yes, this would have to be addressed if this car was to be raced at this power level.
so plans to push it to the breaking point still?

drop in some colder plugs maybe?
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Old 04-02-2011, 05:22 PM
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wow thats impressive!
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Old 04-02-2011, 05:34 PM
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My question is how do you guys get that power to the ground, traction must be non extent?
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Old 04-02-2011, 05:43 PM
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Originally Posted by 07BoostedG5
My question is how do you guys get that power to the ground, traction must be non extent?
the point of this was to see what the engine could take before the internals fail


...but they had to run slicks and really tighten town the straps just so it didnt spin on the dyno, so yeah, on the street youd be screwed, at the track though it wouldnt be so bad i bet
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Old 04-02-2011, 05:49 PM
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Originally Posted by RooTBeeR
so plans to push it to the breaking point still?

drop in some colder plugs maybe?
The next day, we replaced the plugs and regapped to .024” At this point, we had also surpassed the limits of the boost sensors in the car and on the dyno. We replaced the dyno boost sensor with one that had adequate range. We could not add any more boost with the controller, so we installed stronger springs in the wastegate. By pull 38, we were out of fuel pump and needed to address this.

With a voltage booster on the dual pumps set to 21volts, we were ready to continue.
After a couple more pulls, we were spinning the slicks pretty bad.

I lowered the pressure in the slicks to 6psi, tightened the dyno straps even more, and raised the tire pressure back to 22psi, which made the straps extremely tight. We also regapped the plugs to .022”. The next pull(#42) was 792whp at 42psi
By pull 46, we reached 820whp at 45psi
Here is a vid:
http://www.youtube.com/watch?v=naOFb0nB9kY

Dyno chart:


Ryan left for the night, but I had time for a couple more pulls. Pull 48 was 829whp at 46psi. We were now out of fuel system again as well as ignition system.
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Old 04-02-2011, 05:54 PM
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Is this a 2.0L or 2.3L?
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Old 04-02-2011, 05:54 PM
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Old 04-02-2011, 05:55 PM
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Old 04-02-2011, 05:58 PM
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Originally Posted by ebristol
is this a 2.0l or 2.3l?
2.0
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Old 04-02-2011, 05:58 PM
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Originally Posted by ebristol
Is this a 2.0L or 2.3L?
it's their lsj, and as far as I know, they never stroked it to 2.4l
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Old 04-02-2011, 06:01 PM
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awesome numbers. can't wait to see it going down the 1/4 mile
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Old 04-02-2011, 06:01 PM
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Wait till you see the pull I seen!
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Old 04-02-2011, 06:03 PM
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Originally Posted by Matt M
Here is a vid:
YouTube - ZZP LSJ Dyno

Dyno chart:


Ryan left for the night, but I had time for a couple more pulls. Pull 48 was 829whp at 46psi. We were now out of fuel system again as well as ignition system.
i think i just sharted and jizzed all in one.
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Old 04-02-2011, 06:03 PM
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I totally called 792 on facebook, unfortunately that wasn't the high.
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Old 04-02-2011, 06:04 PM
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Originally Posted by cmiller8006
Wait till you see the pull I seen!
i was shittin myself when ryan texted me the numbers the other night. lol
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Old 04-02-2011, 06:05 PM
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Originally Posted by cmiller8006
Wait till you see the pull I seen!
THere more, lol thought 829 was nuts enough
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Old 04-02-2011, 06:05 PM
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how's the tuning going on your ride, josh?
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