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

I'm soon 2 be screwed!

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Old Aug 8, 2007 | 08:03 PM
  #26  
rick1217's Avatar
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Sweet!! keep us updated.... What others mods do you have?? you have exhaust, clutch, etc... dont you?? Maybe you can show all the haters on the other threads some really nice numbers with a proper set up....
Good Luck Man!!!!
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Old Aug 8, 2007 | 08:05 PM
  #27  
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Originally Posted by Johnny B
how does the end-plate work.... its only ONE inlet/ outlet???
Just like the dualpass. The 2 outer ones feed in and the 2 inner ones feed out. You have to use a "Y" hose barb to connect them.
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Old Aug 8, 2007 | 08:09 PM
  #28  
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Originally Posted by Onyxd04Redline
I want dyno numbers from 1000-7000rpm. None of this 3000rpm start bullshit.
On our 4 race cars we dont care what our numbers are below 3500 because those #'s are useless to us.

Most dyno machines do not even report under 3500 unless its a Mustang type dyno which I can see doing steady pulls at various cruise rpms in the 2-3500 range checking part throttle readings and such but a regular dyno measuring full throttle runs doing anything under 3500 just aint gonna happen by any experienced operator. They should stop the run when redline is hit and not before OR when afr is dangerously lean. Most cars that redline at 7K with stage 2 arent making the hp up there so the dyno operator will stop it sooner when he sees peak hp dropping off.

We will have our Balt on the dyno this Friday checking AFR's and IDC's and will post the graphs and see where the operator starts and stops but I can bet ya it wont be anything under 3500.

We have a EC997a eddy current Mustang dynamometerdyno 2 blocks from our house we have used for more precise and accurate numbers vs the more common dyno people get their bragging numbers from. We will be using the regular dyno this Friday as we are only wanting AFR and IDC readings and dont really care about whp numbers at this time.

People just wanting whp numbers for bragging rights dont like Mustang dyno numbers because they are anywhere from 10-18% less than a dynojet number.

Here is my sons 06 R1 on the Mustang EC997a eddy current dynamometer being tuned for 9-10K cruising rpms and then on to full throttle 16K runs which arent in this video. This is a street bike that runs 9.40's.
http://www.youtube.com/watch?v=NAaUH2DwyYU

Last edited by sscobaltscZ06; Aug 8, 2007 at 09:09 PM.
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Old Aug 8, 2007 | 08:12 PM
  #29  
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Originally Posted by sscobaltscZ06
On our 4 race cars we dont care what our numbers are below 3500 because those #'s are useless to us.
That's nice but this isn't a racecar. It's a street car and some of us are interested in daily driven low rpm power.
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Old Aug 8, 2007 | 08:16 PM
  #30  
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Originally Posted by Onyxd04Redline
That's nice but this isn't a racecar. It's a street car and some of us are interested in daily driven low rpm power.
Yes and that is what most Cobalts are is daily street driven vehicles, but your gonna be hard pressed to find any dyno that reports under 3500 even for street cars stock or otherwise.
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Old Aug 8, 2007 | 08:17 PM
  #31  
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...
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Old Aug 8, 2007 | 08:25 PM
  #32  
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Originally Posted by 2K5SS/SC?
Because I'm good like that!

Full dyno numbers will come soon, and the videos will hit first for sure. I need to find a cooler day to run on the dyno though because it's been over 100* everday this week here with like a 100% humidity! I think it was 105+ today, and with the heat index it was over 115*!

how much boost are you going to see with this thing?? Does boost build sooner with the twinscrew??
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Old Aug 8, 2007 | 08:26 PM
  #33  
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i could have made prettier welds, but they look sound, and the machining is superb...

i cant wait for numbers...postem up once everything is hammered out
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Old Aug 8, 2007 | 08:30 PM
  #34  
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anxiously waiting hoping to be proved wrong. what size pulley will you be running if you don't mind me asking? if you don't want to say in thread please pm me
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Old Aug 8, 2007 | 08:31 PM
  #35  
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Originally Posted by BLKblurr06
how much boost are you going to see with this thing?? Does boost build sooner with the twinscrew??
depends on the pulley the test car was 2.9" around 20 PSI and yes full boost is seen sooner than the M62 according to the onwer of the test car.

281whp on a bone stock car, with 2k5's mods he should see some really good numbers, even more so with a ported head.
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Old Aug 8, 2007 | 08:34 PM
  #36  
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its was 281 at 5800 rpms and 20psi then i would assume maybe a little more whp if they would have spun it to 7k and a few more psi. I hope with his mods he will see 300whp on a mustang dyno. that is what i believe he will be dynoing with
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Old Aug 8, 2007 | 08:35 PM
  #37  
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From: AZ.

I think I just creamed myself. *Runs to get tissue*
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Old Aug 8, 2007 | 08:39 PM
  #38  
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Originally Posted by lsjwannabe
its was 281 at 5800 rpms and 20psi then i would assume maybe a little more whp if they would have spun it to 7k and a few more psi. I hope with his mods he will see 300whp on a mustang dyno. that is what i believe he will be dynoing with
boooo mustang dyno, whats that dynojet? 340-350?
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Old Aug 8, 2007 | 08:49 PM
  #39  
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Glad to see it showed. Waiting to see the results.
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Old Aug 8, 2007 | 08:52 PM
  #40  
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Originally Posted by Onyxd04Redline
I want dyno numbers from 1000-7000rpm. None of this 3000rpm start bullshit.
I have never seen a dyno start at 1000 rpm.

3500 to 7000 would satisfy me.
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Old Aug 8, 2007 | 08:54 PM
  #41  
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anxiously awaiting
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Old Aug 8, 2007 | 09:02 PM
  #42  
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dyno jets usually read 12% higher from what i have heard so that seems accurate
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Old Aug 8, 2007 | 09:02 PM
  #43  
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Very interested on this. More pictures, videos, and reviews must be in order!
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Old Aug 8, 2007 | 09:04 PM
  #44  
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I'm looking forward to taking that M62 out of your hands as well.
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Old Aug 8, 2007 | 09:08 PM
  #45  
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Originally Posted by Cobalt_Supercharged
Nice. Seeing that makes me wish I hadn't told Tag a thing and just finished what I had started. You could have had that installed months ago if I had.
Too bad its NOT TAG
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Old Aug 8, 2007 | 09:24 PM
  #46  
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Originally Posted by Onyxd04Redline
I want dyno numbers from 1000-7000rpm. None of this 3000rpm start bullshit.
Yeah, I agree. To me, the cool thing about the SS/SC is the low/mid torque.

If all you care about is 3500+ I don't know why a turbo wouldn't give more power without the parasitic losses of a supercharger?

I am interested in this kit because it should increase low/mid power, as well as the top end. I guess we will just have to wait until someone puts one of these on an engine dyno.

Randy
'05 Yellow SS/SC
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Old Aug 8, 2007 | 09:24 PM
  #47  
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What he meant is that it all began with TAG.

Can't wait to see numbers but don't get your hopes up.
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Old Aug 8, 2007 | 09:30 PM
  #48  
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Originally Posted by Xtreme4U2NV
Too bad its NOT TAG
Funny story. Tag started it, gave up and handed it to Mase who took it to Rebel. I told them exactly what to do, all they had to do was take the measurements that I couldn't get at the time.
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Old Aug 8, 2007 | 09:35 PM
  #49  
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Congratz on the blower!
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Old Aug 8, 2007 | 09:53 PM
  #50  
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Originally Posted by Cobalt_Supercharged
Funny story. Tag started it, gave up and handed it to Mase who took it to Rebel. I told them exactly what to do, all they had to do was take the measurements that I couldn't get at the time.
Got proof of this?
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