Max Speed Modifier (All Regions)

Max Speed Modifier -PAL-
C257AC2C 00000003
D01D0020 3C00XXXX
901D0014 901D002C
38000000 00000000

Max Speed Modifier -NTSC_US-
C25743C8 00000003
D01D0020 3C00XXXX
901D0014 901D002C
38000000 00000000

Max Speed Modifier -NTSC_JP-
C257A5AC 00000003
D01D0020 3C00XXXX
901D0014 901D002C
38000000 00000000

Max Speed Modifier -NTSC_KO-
C2568C84 00000003
D01D0020 3C00XXXX
901D0014 901D002C
38000000 00000000


Speed modifier for your vehicle.
X VALUES:
0 km/h = 0000
2 km/h = 4000
5 km/h = 41C8
50 km/h = 4248
75 km/h = 4296
100 km/h = 42C8
150 km/h = 4316
200 km/h = 4348
250 km/h = 437A
300 km/h = 4396
400 km/h = 43C8
500 km/h = 43FA
700 km/h = 442F
1000 km/h = 447A
1200 km/h = 4496
1600 km/h = 44C8
2400 km/h = 4516
4000 km/h = 457A

I'm unsure but I think Hamster35000vr or XeR created this code.

mdmwii created the majority of mario kart wii codes in the beginning along with afew others