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

2.0 turbo baby!!

Old Aug 28, 2007 | 08:36 AM
  #351  
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X2^

I'm w/ ya Andy...
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Old Aug 28, 2007 | 09:38 AM
  #352  
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Matt can tune is basically what we're saying..
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Old Aug 28, 2007 | 09:48 AM
  #353  
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matt is good. i gotta get back out there for a tune with my new stuff.
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Old Aug 28, 2007 | 05:57 PM
  #354  
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From: saddle brook, nj
Originally Posted by 1gmfanatik
Yeah, him and I were talking about my future turbo swap and we were discussing the original tuning uses of HPtuners. HPtuners was originally used for V8's so the actual scaling of the injectors and what not is going to be a bit different for our lil ole 2.0's.

He explained everything a bit better then that, not to mention that all the VE table, and scaling talk is still kinda new to me sooo...Basically what he was saying, is that the 60's are just too damn large, she just dumping fuel, and you should actually be perfectly fine with the 42's and a good tune.

Hell, I'm runnin a 2.79 pulley and Matt flat-lined my A/F to 11.6 I believe it was.
but its not like their just freely pouring fuel into the motor, a certain amount of fuel is being commanded out of them.
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Old Aug 29, 2007 | 01:11 AM
  #355  
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Originally Posted by MISSMATCHEDFACES
but its not like their just freely pouring fuel into the motor, a certain amount of fuel is being commanded out of them.
True, but the peramitters that are in HPtuners don't go up high enough to compensate for your 60's because they are just too large, ESPECIALLY for how much more efficient everythings running with a turbo as opposed to the Heaton. Our PCM is just going to read rich, and keep that fuel comin. Make sure you get her dialed in right as soon as you can so you don't wash them pistons out with her running so rich. All that fuel isn't good.
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Old Aug 29, 2007 | 05:48 AM
  #356  
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From: saddle brook, nj
Originally Posted by 1gmfanatik
True, but the peramitters that are in HPtuners don't go up high enough to compensate for your 60's because they are just too large, ESPECIALLY for how much more efficient everythings running with a turbo as opposed to the Heaton. Our PCM is just going to read rich, and keep that fuel comin. Make sure you get her dialed in right as soon as you can so you don't wash them pistons out with her running so rich. All that fuel isn't good.
lol, yea man....i dont feel like blowin anything right now, it runs a straight 11.4 until 5krpm and sometimes holds it till 55, i never shift after than annyway. I was thinkin about trying to do an LT1 MAF swap, to see if thatll work. Should read a higher frequency.
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Old Aug 29, 2007 | 06:00 AM
  #357  
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It's worth a shot. Good luck and keep us posted
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Old Aug 29, 2007 | 06:22 AM
  #358  
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Nice set up(I just read the whole thread )

Did you keep the returnless fuel system? And damn your **** is rich lol.

Do you really need to run a 11 something A/F ratio? I mean I know N/A cars usually run like a mid to low thirteen to mean any thing lower than 12 is a little rich in general...
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Old Aug 29, 2007 | 06:30 AM
  #359  
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Originally Posted by steddy2112
Nice set up(I just read the whole thread )

Did you keep the returnless fuel system? And damn your **** is rich lol.

Do you really need to run a 11 something A/F ratio? I mean I know N/A cars usually run like a mid to low thirteen to mean any thing lower than 12 is a little rich in general...
Firstly, there is a tuning issue that is keeping him from running her any leaner then like 10.1 or 10.5 once he hits boost or around 5K RPMs. Secondly, when running F/I you want to run in the 11's for A/F for safety reasons, especially out here in Jersey. We got some crazy weather, and we lost quite a few Cobalts last winter and fall time up in NY cause they were runnin too lean
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Old Oct 18, 2007 | 06:45 PM
  #360  
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From: saddle brook, nj
just an update everyone, going for final tuning this saturday..........just thought id throw up an update....i should make a video for u guys or sumthin of the car as is.
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Old Oct 18, 2007 | 06:46 PM
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From: saint john,indiana
yea please make a video and post pix now!!!
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Old Oct 18, 2007 | 06:47 PM
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I'll be there bitches
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Old Oct 18, 2007 | 06:47 PM
  #363  
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From: saddle brook, nj
Originally Posted by intense_SS
yea please make a video and post pix now!!!
lol, rush rush
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Old Oct 18, 2007 | 08:28 PM
  #364  
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Originally Posted by MISSMATCHEDFACES
just an update everyone, going for final tuning this saturday..........just thought id throw up an update....i should make a video for u guys or sumthin of the car as is.
What time are you going? I should be down there too! I was planning on driving down Saturday morning to have Matt tweak my tune for my new exhaust...
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Old Oct 18, 2007 | 08:36 PM
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Both you *******. I'm out of class at 12:15, so i'll be there around 12:30-12:45
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Old Oct 18, 2007 | 08:47 PM
  #366  
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Omg Cant Wait!
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Old Oct 18, 2007 | 08:53 PM
  #367  
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Originally Posted by damien
Both you *******. I'm out of class at 12:15, so i'll be there around 12:30-12:45
I may still be there. If I am, you'll get to hear how rediculously and obnoxiously loud my new exhaust it. I love making racket!!!
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Old Oct 18, 2007 | 09:05 PM
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Haha nice. Mines crazy loud too
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Old Oct 18, 2007 | 11:26 PM
  #369  
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From: saddle brook, nj
Originally Posted by Edubs
I may still be there. If I am, you'll get to hear how rediculously and obnoxiously loud my new exhaust it. I love making racket!!!
ill be down there by 8ish hell have me on the dyno most of the day
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Old Oct 18, 2007 | 11:52 PM
  #370  
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Originally Posted by MISSMATCHEDFACES
just an update everyone, going for final tuning this saturday..........just thought id throw up an update....i should make a video for u guys or sumthin of the car as is.
Sweet, your car gets finalized on my birthday
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Old Oct 18, 2007 | 11:53 PM
  #371  
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From: saddle brook, nj
lol, yessir....as long as nothing blows up
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Old Oct 18, 2007 | 11:59 PM
  #372  
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knocks on wood.
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Old Oct 19, 2007 | 09:22 AM
  #373  
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Originally Posted by MISSMATCHEDFACES
ill be down there by 8ish hell have me on the dyno most of the day
I guess mine will be touched up on a break from yours. I'm not hopping on the dyno, he just has to mess w/ spark dwell a little bit to smooth out the idle. He's also giving me some of my boost back in second and a tad in first...
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Old Oct 19, 2007 | 10:19 AM
  #374  
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good luck sir
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Old Oct 19, 2007 | 03:42 PM
  #375  
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From: saddle brook, nj
Originally Posted by Edubs
I guess mine will be touched up on a break from yours. I'm not hopping on the dyno, he just has to mess w/ spark dwell a little bit to smooth out the idle. He's also giving me some of my boost back in second and a tad in first...
i assume so, doesnt seem like ud need the dyno for that
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