Hi there,
Hope you are doing well.
1637 rank in MET is pretty good.
According to previous year statistics, CSE at Manipal Campus closed at 1557 for round 5.
So, according to this, you have very less chance to get CSE at Manipal Campus, but you can opt for IT which you can easily get in the first round of counselling.
Hope it would help.
Thank You.

Hi Utkarsh, Manipal university has not declared their cutoff for this year. But it will be near about same as per last year. As per last year cut off for computer branch is 1050.  So you will get Cs branch in Manipal.

Thanks