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large leak 996 TT automatic

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Old 03-24-2024, 12:08 AM
  #31  
rael
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First, proper evaluation by someone that knows these cars.
Worst case, if it is the "doomsday" thrown rod, turbo engines are generally plentiful and reasonable. Demand is low because they rarely fail catastrophically. Whereas, non-turbo M96, M97 motors are much harder to come by as demand is high because the fail more often. More Turbo cars get totaled due to crashes, where non-turbo 996s have a higher rate of engine failure. It's another reason you see more NA 996s for sale as rollers (complete cars less the engine) and rarely see 996 Turbos as rollers. I could be wrong but that's the way I see it.

Last edited by rael; 03-24-2024 at 12:09 AM.
Old 03-24-2024, 10:35 AM
  #32  
17ram2500
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Well, I dunno about any Megzer block being "cheap". Yes, there are plenty around, but cheap and megzer rarely goes hand in hand. Sucks for the PO. Very Very curious what he finds.
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Old 03-24-2024, 12:20 PM
  #33  
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Originally Posted by 17ram2500
Well, I dunno about any Megzer block being "cheap". Yes, there are plenty around, but cheap and megzer rarely goes hand in hand. Sucks for the PO. Very Very curious what he finds.
I guess cheap is relative. My sources say $12-15K for a good 996 turbo Mezger motor. That's about the same price as a 6-speed trans rebuild.
Old 03-24-2024, 12:28 PM
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I believe @Kevin @ UMW may have parts or will be able to assist you when it comes to things like this.

2001-2006 Porsche 996 Turbo GT2 Mezger M96.70 Engine Cylinder Block Bare OEM 31k | eBay

Last edited by vtec_; 03-24-2024 at 11:05 PM. Reason: FIXEDDD
Old 03-24-2024, 12:46 PM
  #35  
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Originally Posted by vtec_
I believe @Kevin @ UMW may have parts or will be able to assist you when it comes to things like this.

Porsche 996 3.6 Ltr Engine Block - Used. M96.03 02-05 | eBay
this is a link to a NA M96 block. Not going to help the OP at all. Agree that Kevin will have or know where to source what is needed.
Old 03-24-2024, 02:07 PM
  #36  
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Daniboy, Are you able to put a 19mm socket on the crankshaft pulley bolt? Try to turn the engine over by hand. If you have lost a rod, most likely it's number 2 or 5. Can you pull your oil filter? Can you see metal in the pleats? I do have engines and engine parts... Feel free to call me today. 360.805-9066


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Old 03-24-2024, 10:34 PM
  #37  
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Originally Posted by Kevin
Daniboy, Are you able to put a 19mm socket on the crankshaft pulley bolt? Try to turn the engine over by hand. If you have lost a rod, most likely it's number 2 or 5. Can you pull your oil filter? Can you see metal in the pleats? I do have engines and engine parts... Feel free to call me today. 360.805-9066

Yes. I will call you tomorrow if you are available. Today was bad for me. Looks like you may be able to save me.

Last edited by Daniboy; 03-24-2024 at 10:37 PM.
Old 03-24-2024, 11:13 PM
  #38  
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Originally Posted by rael
this is a link to a NA M96 block. Not going to help the OP at all. Agree that Kevin will have or know where to source what is needed.
fixed the link, pasted the wrong one.
Old 03-26-2024, 11:26 AM
  #39  
Daniboy
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Default New engine

There are people looking for a low mileage engine for me. I have no external core of any value but probably some internals. As Kevin pointed out I lost a rod through the top of the block. I have not dropped the engine yet because I haven't found a replacement. If I don't find one I will need to sell it as a rolling chassis. No reliable experts in my immediate areaof Spokane that I have found so it would be a project on my personal auto lift. I have worked on engine's but nothing like this.

Last edited by Daniboy; 03-26-2024 at 11:27 AM. Reason: Misspelled
Old 03-26-2024, 02:39 PM
  #40  
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Keep at it. Take things in small steps. Several people use hydraulic lift carts that help greatly in lowering the engine/tranny for service. They are not terribly expensive. Depending on which type of lift you have, you may be able to use that instead but be mindful of change in load balance.
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Old 03-26-2024, 02:50 PM
  #41  
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I use the repair manual for the removal of the engine and follow the steps by steps from page 1168 to 1182... The car was on a lift (Maxjax) and I use an hydraulic table to rest the engine on.

Last edited by jpflip; 03-26-2024 at 02:52 PM.
Old 03-26-2024, 05:07 PM
  #42  
Daniboy
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Default Not for sale anymore

Thankfully I believe I have found a suitable engine replacement. I still can't believe this happened. I think I may have had the Unicorn engine. Thank all of you for advising me. My understanding of what I have is much different now.
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Old 03-26-2024, 05:20 PM
  #43  
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good luck. glad the group is able to help you out. let us know if you find out the cause of this. these are great cars so if you can solve it, it will be rewarding.
Old 03-26-2024, 05:32 PM
  #44  
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Originally Posted by Daniboy
Thankfully I believe I have found a suitable engine replacement. I still can't believe this happened. I think I may have had the Unicorn engine. Thank all of you for advising me. My understanding of what I have is much different now.
Can you give us the ballpark price range on the replacement motor? 17Ram2500 need to see what cheap and reasonable are...
Old 03-26-2024, 05:33 PM
  #45  
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Default Engine

Originally Posted by Turbodan
good lucik. glad the group is able to help you out. let us know if you find out the cause of this. these are great cars so if you can solve it, it will be rewarding.
I will document it well and I have found an amazing friend on the other side of my state who can get the ECU data as well. Thank you for your indepth knowledge to Kevin and others. A million questions to come.
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