How do u unlock an expert ghost in time trials in mario kart wii?

Question

Im trying to unlock funky kong

Answer 1

Beat the standard ghosts by a certain amount depending on the level.

Answer 2

You must complete the second record by 5 seconds or so over. Here is the list of them. If you see 2:19 for luigi circuit. Then u unlocked one. U don't have to beat it.

Bowser's Castle         | 03:04.836   | 02.55.017   | 02.42.098

Coconut Mall            | 02:30.764   | 02.24.788   | 02.13.333

Daisy Circuit           | 01:56.822   | 01.48.791   | 01.41.362

DK's Snowboard Cross    | 02:34.693   | 02.24.725   | 02.17.546

Dry Dry Ruins           | 02:30.949   | 02.21.681   | 02.14.286

DS Delfino Square       | 02:41.807   | 02.33.107   | 02.24.169

DS Desert Hills         | 02:10.233   | 02.01.141   | 01.52.686

DS Peach Gardens        | 02:34.894   | 02.29.006   | 02.16.777

DS Yoshi Falls          | 01:16.461   | 01.12.901   | 01.09.175

GBA Bowser Castle 3     | 02:58.304   | 02.50.637   | 02.39.391

GBA Shy Guy Beach       | 01:45.568   | 01.39.255   | 01.32.867

GCN DK Mountain         | 02:57.744   | 02.50.248   | 02.38.130

GCN Mario Circuit       | 01:59.771   | 01.55.267   | 01.49.939

GCN Peach Beach         | 01:34.233   | 01.30.698   | 01.23.140

GCN Waluigi Stadium     | 02:32.882   | 02.24.645   | 02.12.367

Grumble Volcano         | 02:28.237   | 02.19.524   | 02.11.852

Koopa Cape              | 03:03.022   | 02.54.897   | 02.41.370

Luigi Circuit           | 01:29.670   | 01:24.957   | 01:19.419

Maple Treeway           | 02:58.633   | 02.50.229   | 02.37.812

Mario Circuit           | 01:44.777   | 01.39.183   | 01.33.702

Moo Moo Meadows         | 01:37.856   | 01.33.571   | 01.25.909

Moonview Highway        | 02:16.802   | 02.07.016   | 02.04.163

Mushroom Gorge          | 02:16.110   | 02.05.494   | 02.01.011

N64 Bowser's Castle     | 03:19.323   | 03.06.723   | 02.55.933

N64 DK's Jungle Parkway | 02:58.264   | 02.49.028   | 02.37.782

N64 Mario Raceway       | 02:14.799   | 02.07.915   | 01.59.053

N64 Sherbet Land        | 02:48.651   | 02.37.784   | 02.28.356

Rainbow Road            | 03:05.895   | 02.59.293   | 02.44.734

SNES Ghost Valley 2     | 01:06.595   | 01.03.752   | 00.58.907

SNES Mario Circuit 3    | 01:38.880   | 01.34.828   | 01.26.659

Toad's Factory          | 02:22.480   | 02.12.784   | 02.05.593

Wario's Gold Mine       | 02:19.583   | 02.14.932   | 02.04.800