@cracked
You've bad coils bro.
Simple thing firstly get the plugs checked. Maybe one plug or maybe multiple plugs would be black from the tip. This will give u a. Hint that which coil is having trouble.
I have had this experience myself. Just see if the plugs are not contaminated with carbon too much. If plugs look good but there tips have slightly blackish colour that means coils and there wires.
So open the plugs, see if plugs look good.
If they look good then see the tip colour.
The whole coil set with new wires kabli cost me around 3500 rupees and electrician charged me 600 for Checking coils, plugs and replacement all was done by efi electrician.