Ein Patch ist erschienen, hier der Changelog (nun weiß ich auch, warum die C30 immer so schnell waren )

Changelog zum Update:

Cars:

Artifacts in driver arms corrections in Muscle Cars
Missing needles in cockpit gauges in Muscle Cars
Formula Masters hit the rev limit on fast tracks such as Monza
New rev HUD system, that follows car specs, with visible rev limit.
STCC Volvo C30 : +25 kg
DBR9: + 30 kg
Adjusted suspension on BMS - STCC
Fixes Audi R8 driver disappearing at certain angles
Missing Volvo logo in manufacturer selection for WTCC 08
Fixed brake disks for the Volvo C30 that were constantly glowing
Fixed wrong logo in J. Gene's Seat cockpit
Fixed incorrect flag shown on Ibrahim Okyay's BMW
Fixed issue where no Seat TDI were present in a WTCC 08 championship

Tracks:
Timer started at the exit of the pitlane in Monza 07 & 08

Code:

Changeable weather wasn't changing when race was too long or set on a time length.
Reload custom skins (CTRL-F5) didn't work when team folder had subfolders
Blue flags now appear even if the rules are set on black only. The blue flag then doesn't bring a penalty if not respected
Pit preset menu doesn't make you think a lost wheel in a Formula Master will be repairable in the pits.
Enter Setup files browsing optimized (time reduced to 1/3)
AI didn't stop to change tyres in case of a change in weather conditions.
Pitwindow didn't show in certain cases (no practice or qual session)
Fixed issue where if you don't own STCC, you couldn't join a server equipped with STCC with WTCC'08 Volvo.
Fixed screen that could turn black when loading cars in a multiplayer session
Fixed FFB issue with the G27 when FPS hit a certain number
Fixed Fanatec Porsche Wheel being shown as selectable when you didn't own one
Fixed issue where certain FOV values could make the helmet view texture disappear in 16/9 resolutions
Fixed customskins not selectable in a championship
Fixed an unrealistic grid start order in WTCC races.
Fixed "Music in cockpit" feature that didn't work any more
Fixed behaviour of cursor in setup notes page when using tripplehead display
Fixed a case where you couldn't join a Race On equipped server with WTCC'87 if you hadn't Race On yourself