I think it's still the M 2000. After all, the features of the M53 engine are too obvious2 confirmed.
3rd is unknown, could be old M2000.
View attachment 42882
Ignore the red lines and the JF-17. The pic is grainy, but if the cockpit is behind the fuel probe, then it's an M2000. Then the hole in front is the nose that separated from the wreckage. But there's another hole below the probe, which could mean it's the JF-17. A clearer pic can confirm it.



