Official Turbo LSJ thread!!! - Page 13 - Cobalt SS Network

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

Official Turbo LSJ thread!!!

Old 08-25-2011, 11:03 PM
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its not that long. try staying in 3rd from 45 to 123 hahah
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Old 08-25-2011, 11:05 PM
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as i have said before. you don't spin second because of your lag
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Old 08-25-2011, 11:10 PM
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i did this one a while back but its only a 40 2nd gear roll on 16psi and it was a tight road lol and yes EXsoccer my 2nd gear is tiny compared to yours lmao
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Old 08-25-2011, 11:11 PM
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Originally Posted by BLAZIN07SS View Post
as i have said before. you don't spin second because of your lag
oh it'll spin on a 40-45 roll

heres me and my buddies z28 from a 40. cam, gears, dr's, intake, headers, true duals, tune, stalled/built trans.

http://www.youtube.com/watch?v=CoBpn1A5Fmw

Last edited by EXsoccer1921; 08-25-2011 at 11:28 PM.
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Old 08-25-2011, 11:14 PM
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Originally Posted by jonathan923 View Post
i did this one a while back but its only a 40 2nd gear roll on 16psi and it was a tight road lol and yes EXsoccer my 2nd gear is tiny compared to yours lmao
is your car not an lsj? I keep seeing you say your second is short?
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Old 08-25-2011, 11:18 PM
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yea its an lsj hahah am just comparing my second gear to EXsoccer's second gear lmao. theres no comparison. even me shifting at 7200 its only 65ish-70 mph nowhere compared to 8100 at 84mph haha
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Old 08-25-2011, 11:35 PM
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ooh haha, I was gonna say. ya, 84 is nuts haha
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Old 08-26-2011, 10:46 PM
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Guys, i`ve installed a turbo on my LSJ.

The intake manifold, intercooler piping, exhaust manifold are all custom. I have the boost gauge, brake booster, bov, and 2 sensors plumbed into the intake manifold.

I have a husky oil catch can plumbed into the pcv from the back of the valve cover and the front of the intake flange, which then runs to the intake side of the turbo.

My car is gulping oil and falling on its face as soon as I get into boost. Its like its misfiring from oil on the plugs or something.

I can drive about 100km and go through half a litre of oil. The car has been tuned (on a humid day) and was running great after the tune, but now its just dead!

Any thoughts, any suggestions on what to look for? There is definately oil in my intake charge piping. I installed a 5/8" drain for oil going into the oil pan, theres no orifice that is under 5/8" in diameter for draining the oil. There is a oil restrictor on the inlet side of the turbo plumbed from one of hte ports on the back of the block.

3" catted downpipe and 3 " hahn exhaust.

any help would be awesome, I have no idea whats going on. I think im at the point of doing a compression test
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Old 08-26-2011, 11:08 PM
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My Lsj

Hahn racecrap intake mani lol the locals kno what i mean...










old stuff....dont miss it at all

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Old 08-27-2011, 02:00 AM
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hahaha nice bro! ^^^ the last pic of the whole car is sex haha
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Old 08-27-2011, 02:01 AM
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Originally Posted by SSteveSC View Post
Guys, i`ve installed a turbo on my LSJ.

The intake manifold, intercooler piping, exhaust manifold are all custom. I have the boost gauge, brake booster, bov, and 2 sensors plumbed into the intake manifold.

I have a husky oil catch can plumbed into the pcv from the back of the valve cover and the front of the intake flange, which then runs to the intake side of the turbo.

My car is gulping oil and falling on its face as soon as I get into boost. Its like its misfiring from oil on the plugs or something.

I can drive about 100km and go through half a litre of oil. The car has been tuned (on a humid day) and was running great after the tune, but now its just dead!

Any thoughts, any suggestions on what to look for? There is definately oil in my intake charge piping. I installed a 5/8" drain for oil going into the oil pan, theres no orifice that is under 5/8" in diameter for draining the oil. There is a oil restrictor on the inlet side of the turbo plumbed from one of hte ports on the back of the block.

3" catted downpipe and 3 " hahn exhaust.

any help would be awesome, I have no idea whats going on. I think im at the point of doing a compression test
bump for this! lets help a brother out
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Old 08-27-2011, 02:26 AM
  #312  
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i submit my problem thread in hopes that it may provide some direction:

https://www.cobaltss.net/forums/forc...-turbo-257828/
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Old 08-27-2011, 04:30 PM
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Originally Posted by jonathan923 View Post
hahaha nice bro! ^^^ the last pic of the whole car is sex haha
Thanks
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Old 08-28-2011, 01:03 PM
  #314  
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my 04 ion redline.
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Old 08-28-2011, 09:56 PM
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^ Nice.
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Old 08-28-2011, 10:19 PM
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is there any way someone could post up a diagram of how the vacuum line are ran with a mbc?
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Old 08-28-2011, 10:21 PM
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it's pretty simple man. what wastegate do you have? you take a vacuum line from the intake manifold, into the boost controller and it goes to the wastegate. depending on what wastegate you have is where/how you would have to connect it
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Old 08-28-2011, 10:33 PM
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Originally Posted by slawson0042 View Post
is there any way someone could post up a diagram of how the vacuum line are ran with a mbc?
lol i told you i would show you when i dropped it off to you. i think i have a picture though
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Old 08-28-2011, 10:38 PM
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oh yea! sorry bro, forgot. lol. if you get a chance to ask about the size of the return fitting on the turbo tomorrow I'd be grateful.
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Old 08-28-2011, 10:39 PM
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rear goes to the bottom nipple of the wastegate. side goes to the hot side pipe.
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Old 08-28-2011, 11:01 PM
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i saved it. james just called and sold all my sc parts for me. i cant wait to get this on, although with my luck the clutch will grenade as soon as i do the first pull
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Old 08-28-2011, 11:05 PM
  #322  
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depends on how aggressive you wanna go with it. low 300s or low 400s
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Old 08-28-2011, 11:14 PM
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around 350. i think it can handle it for a while. i'll prolly replace it soon anyway. I wanna get as much as i can out of it in the meantime.
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Old 08-29-2011, 12:26 AM
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Yeah ill saveure clutch for two pulls hahahahaha. Jk. ... So im charging u 50$ every second i tinker with ure car so im gonna watch a few.movies.and.play cod sou will owe.me oh i dunno 123458482726#5374849596939382000 $ hahahahahaha. Jk.... U exitedu get to drive the better engine [lnf] hahaha jk. Id rather have a.lsj..
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Old 08-29-2011, 04:13 PM
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What kind of power can you get out of a s256et with 60lb injectors and stock fuel pump?

roughly, is 330whp out of site?
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