Engine is blown and not sure where to start.
Cylinder 3 is fucked somehow. And either need new engine or if it’s even worth trying to take the head off and check if it’s only the valves that need to be replaced or something. But if I can find a manual Elantra N engine or something to swap over or whatever is the easiest. Cant say cheaper because it’s expensive here on out.
How the engine was blown was 2-stepping too much, so wasn’t over revving, just too much boost/heat and power pretty much. (Was showing about 10 psi for cylinder 3). The rest of the cylinders were fine.
I can answer any questions if needed more information. Thanks