Get four fast staff ghosts.
unlock 8 fast staff ghosts or beat 100 ghosts (your choice)
look on your wii
If you meant fast staff ghosts, go to cheatcc.com to check how.
to unlock any expert staff ghosts in Mario Kart Wii, you gotta beat the normal ghost in the time trials.
Staff Ghosts Are The Time Trial Ghosts Left By The Game Testers Before The Game Was Released
Unlock all fast staff ghosts and achieve a 1-star rank on every cup.
You have to unlock 24 Expert Staff Ghosts (also known as Fast Staff Ghosts). To do that, you must beat the regular ghost by 7 or more seconds.
Unlock 24 fast staff ghosts. You get fast staff ghosts by beating the first ghost by seven seconds or more. The sprinter is very fast and has great handiling, but does not have very good off-road or Mini-Turbo.
Luigi Curcuit
By beating cups in the Grand Prix, by playing Time Trials, and by unlocking fast staff ghosts in Time Trials.
You have to beat the ghosts that have the NIN, the star then its name. For example, "NIN*Poochy." But u have to beat them 7 seconds faster! After it says u created a ghost, in the lower left corner it will say "YOU MADE A FAST STAFF GHOST!" Or somthing like that.. Unlock 8 fast staff ghosts to unlock baby luigi! 4 to unlock Funky Kong! + They are called FAST staff ghosts!