Here is the step-by-step method to effectively create the experience you are looking for.
: The most common method involves installing an N64 emulator such as the Wii64 port for PS3. This allows you to load the original Mario Kart 64 ROM file. Note that this emulator is often in beta, so performance (audio and visuals) can be inconsistent. Installation Guide for PKG Files mario kart 64 ps3 pkg
If you're looking for similar games on the PS3, you might enjoy: Here is the step-by-step method to effectively create
N64 emulation on the PS3 isn't perfect. You may experience "stuttering" audio, graphical glitches in Bowser’s Castle, or crashes during 4-player splitscreen. graphical glitches in Bowser’s Castle