2.0 to a 3.8? - Hyundai Genesis Forum
 
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post #1 of 7 Old 02-26-2019 Thread Starter
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2.0 to a 3.8?

Hi.....just picked up a modified 2013 Auto 2.0T. Engine blew and need to either rebuild or swap. Shop my car is at is telling me about $6K on the rebuild and probably $4K to drop in a used engine. It's nearly impossible to find a used 2.0T, but there are a LOT of 3.8's on the market. My qeustion is, can I drop in a 3.8 and keep my transmission and drivetrain?

Thanks
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post #2 of 7 Old 02-28-2019
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No, you'll need a new wiring harness, ECU, transmission and etc.
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post #3 of 7 Old 02-28-2019 Thread Starter
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Quote:
Originally Posted by Sergio Sanchez View Post
No, you'll need a new wiring harness, ECU, transmission and etc.
Thanks for the info......appreciate it.
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post #4 of 7 Old 03-07-2019
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Plenty of 2.0 engines avaliable if you search. How did it blow?
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post #5 of 7 Old 03-07-2019 Thread Starter
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The head actually went, lifters they said. Already found another good donor with less mileage so I am happy. When I can I am going to upgrade this head so I won't hve to worry.
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post #6 of 7 Old 03-08-2019
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Wow, ouch, man! I hope you got it cheap. lol

'11 3.8 R-spec
Now trying to build the impossible
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post #7 of 7 Old 03-08-2019
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It sounds like it was an oil issue, over revving issue, or a worn timing chain issue.

It sounded like valve timing when out of sync and the valve(s) hit the piston(s).
Likely why the shop said you need a new engine.

The head "should" still be good (depending on how off the timing was)
valves, valve buckets, valve guides, and possibly valve seats would need to be replaced.

Pistons inspected, and lower end bearing / seals replaced.

Basically a block and head rebuild. The OEM parts don't really cost as much as you might expect, but the cost for labor would be somewhere around the same amount as getting a used engine, and would take longer.

I've done an engine swap on my car and it only took like 3-ish hours in my driveway by my self, so a shop would take less time, if they were "only" working on your car.

With a head swap, it might take longer, as they would have to work on it with the engine in the car. But it's A LOT easier to work on compared to other cars, because there is sooo much more room.

I would op'ed to keep the old head after it's replaced and have it rebuilt later with better parts.... or just OEM parts and sell it.
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