Hello nitishwar

 With 2592 rank in general category in TNEA, you can get CSE  and ECE in PSG, according to round 1 cutoffs of TNEA seat allotment (2018). You can check out previous year cutoffs from this link:

Https://images.careers360.mobi/sites/default/files/TNEA-2018-ROUND-1-Opening-Closing-Ranks.pdf (round 1)

Also, go through further round's cutoffs for a better idea.

College codes for MIT and PSG are 0004 and 2377 respectively. (https://images.careers360.mobi/sites/default/files/TNEA-participating-college_cut%20out%202017.pdf)

All the best.