Super Monaco GP gen (USA) (En,Ja) (Rev C)

Accelerate faster, and can take turns faster. /Note by Tony Hedstrom

ACCA-ATLL

Accelerate much faster, especially in higher gears. by Tony Hedstrom

ABSA-BA7T

Adds an extra gear to the automatic transmission, making it a 5 speed automatic instead of a 4 speed, and top speed is increased from 316 km/h to 335 km/h. by Tony Hedstrom

XKSA-AC7A
AVRT-AACN
E3VA-AG8N

Increases the top speed of the automatic transmission from 316 to 405 km/h. /Note by Tony Hedstrom

JBVT-ACC2

Much faster acceleration and top speed. /Note by Tony Hedstrom

CBSA-AA7L
ABTA-A6N4

Shows which gear you're in when using the automatic transmission. by Tony Hedstrom

RFRT-A61R

Team Modifier (World Championship Mode)/Note by terpsfan101

FF9043:00??