2.0L LNF Performance Tech 260hp and 260 lb-ft of torque Turbocharged tuner version.

Looks like I need a new engine

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Old 11-30-2016, 05:18 PM
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Originally Posted by KMO43
I would recommend you check out ur turbo 1st. It would have been the 1st thing starved of oil
Yes I absolutely need to do that. I'm worried about that as well...
Old 11-30-2016, 05:24 PM
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Originally Posted by colodude18
Yes I absolutely need to do that. I'm worried about that as well...
The 1st time it happened to me I sent mine to BW and they put it on a fancy turbo dyno
Old 11-30-2016, 05:25 PM
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Originally Posted by KMO43
I would recommend you check out ur turbo 1st. It would have been the 1st thing starved of oil
I second this. Although it didn't start screaming like a dying turbo does, it still needs to be checked out.
Old 11-30-2016, 05:37 PM
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Originally Posted by KMO43
The 1st time it happened to me I sent mine to BW and they put it on a fancy turbo dyno
Originally Posted by ECaulk
I second this. Although it didn't start screaming like a dying turbo does, it still needs to be checked out.
OK KMO where did you send yours, what did you need to do to set up this test and how much was it?
Old 11-30-2016, 07:52 PM
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I agree with kmo- you may not want to know what they say, but you still need to be sure before you sell that k04.
Old 11-30-2016, 08:38 PM
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Originally Posted by colodude18
OK KMO where did you send yours, what did you need to do to set up this test and how much was it?
Mine did it the 2nd day I had it ao I sent it back and he sent it in
Old 12-01-2016, 01:40 AM
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I'd suggest to use your exhaust manifold from the lnf. The ldk is slightly different and would stress your downpipe more.
Old 12-01-2016, 07:47 AM
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I would not use the ldl manifold. It sits an inch higher then the lnf. None if the shielding fits, you will need to extend the drain etc etc
Old 12-01-2016, 09:07 AM
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Originally Posted by Omiotek
I would not use the ldl manifold. It sits an inch higher then the lnf. None if the shielding fits, you will need to extend the drain etc etc
Did the shorten the LDK manifold runners? or just a random GM design change?
Old 12-01-2016, 09:50 AM
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The runners are different. I havent done testing for flow but even thougu the port openings are the same the runners seem to flatten put more
Old 12-01-2016, 10:14 AM
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Jeffrey also told me to transfer over my crankshaft position sensor and obviously MAP sensors
Old 12-01-2016, 11:10 AM
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Originally Posted by Omiotek
The runners are different. I havent done testing for flow but even thougu the port openings are the same the runners seem to flatten put more
It would be interesting to see the flow differences (if there are any)
Old 12-01-2016, 01:03 PM
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Originally Posted by colodude18
Jeffrey also told me to transfer over my crankshaft position sensor and obviously MAP sensors
I am curious about why the CPS switch. I didn't (never heard of switching before now) and I don't have any issues that I'm aware of.
Old 12-01-2016, 02:16 PM
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Originally Posted by exninja
I am curious about why the CPS switch. I didn't (never heard of switching before now) and I don't have any issues that I'm aware of.
Only reason I couldmthink of was if the plug on the engine harness were different...I'll ask Jeffrey
why.
Old 12-01-2016, 02:21 PM
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I mean, it's easily done. I'm more curious if it's something I need to do (I sold mine believing it wasn't necessary).
Old 12-01-2016, 04:13 PM
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Originally Posted by exninja
I mean, it's easily done. I'm more curious if it's something I need to do (I sold mine believing it wasn't necessary).
Jeffrey said the plug is different. Maybe they changed something since you bought yours? Who knows. I'll try it out this weekend and report back.
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Old 12-01-2016, 04:25 PM
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Yeah, ok, that's weird. Thanks for asking.
Old 12-01-2016, 04:29 PM
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I see you've got the brake booster pump on the LDK as well. You should hook that up, reach supermod baller status.
Old 12-01-2016, 05:05 PM
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Originally Posted by exninja
I see you've got the brake booster pump on the LDK as well. You should hook that up, reach supermod baller status.
ECaulk is way ahead of you on this one, and is already looking into how to eliminate lag and improve my lap times with that thing
Old 12-01-2016, 06:15 PM
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..

I have the LDK manifold. I hate the higher turbo height and stress on downpipe/drain hose that doesn't fully seat. I'm going to swap in an LNF manifold. I put the engine/manifold turbo in the car all as one. How hard is it to remove/reinstall an exhaust manifold in car? Just wondering how tight everything is and if theres room to pull the manifold out, I don't know if anyones ever had reason to remove a manifold. I d love to hear if so. Sorry to hijack thread



Originally Posted by Omiotek
I would not use the ldl manifold. It sits an inch higher then the lnf. None if the shielding fits, you will need to extend the drain etc etc
Old 12-01-2016, 09:50 PM
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Originally Posted by cw383
I have the LDK manifold. I hate the higher turbo height and stress on downpipe/drain hose that doesn't fully seat. I'm going to swap in an LNF manifold. I put the engine/manifold turbo in the car all as one. How hard is it to remove/reinstall an exhaust manifold in car? Just wondering how tight everything is and if theres room to pull the manifold out, I don't know if anyones ever had reason to remove a manifold. I d love to hear if so. Sorry to hijack thread
I don't think it's possible to do without removing the turbo, so add 30-60min to a turbo swap job.
Old 12-01-2016, 10:17 PM
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Yuck. I don't know its worth that much work. I think I may just lengthen my return line ( either fab or nipple in middle) and use rubber exhaust hangers instead of my poly's to give the exhaust some breathing room. Wish I knew the difference before the swap. Again, sorry to hijack
Old 12-01-2016, 10:22 PM
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Originally Posted by colodude18
ECaulk is way ahead of you on this one, and is already looking into how to eliminate lag and improve my lap times with that thing
Its gonna take a little work, but easily do able
Old 12-03-2016, 07:39 AM
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Originally Posted by leemanfor
Got all mine from Summit racing. This is everything for coolant and oil. I can't remember what fitting goes on the block itself. I think its another earl fitting
Anyone have an idea on the fitting that leemanfor couldn't remember, that goes to the block? Was going to order this stuff.
Old 12-03-2016, 08:22 AM
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Originally Posted by 63 Nova SS
Anyone have an idea on the fitting that leemanfor couldn't remember, that goes to the block? Was going to order this stuff.
I want to say we had to order it from zzp, it's a non standard thread. This is from my two years ago so could be wrong, but I know zzp does sell one.



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