Solved UV's on car mod wrong way

Hello, I am making a mod for a Pessima Part pack however, after i mirrored the model to be symmetrical it has flipped the UV.


Are there any ways to fix this?
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I have fixed the issue. It was a problem with the UV map in blender and was a very easy fix

 

What was it ?

 

There are 2 UV maps, the second one looks like this




It can be found here,


When you delete one half of the vehicle piece,
It halfs the UV.




When you mirror the car, it duplicates the UV onto itself and both halves of the piece are overlapping on the UV.



So you have to select half of the car, press A, then press S, Y, -1 (makes it upside down like in original UV). Then move it up a bit by pressing G, then moving your mouse up. Then select the whole car,



Then select the whole car,


Then zoom in and align the 2 halves

--- Post updated ---
The the UV should look normal.