well the fuse to it could blow and cause it to stop working im not sure how that works but ive heard of it happening and i just thought it would throw it up in the air. and yeah bad wheel bearings and coil packs dieing would be cool.
i would like to see a revlimiter break. you know like if you sit there doin a first gear burnout for a long thin bouncing of the revlimiter that it should break and cause a higher amount of engine damage.