> Hi retro. Your sync is perfect, hmmm mine is off only slightly during attract mode. > > Could you compare yours to my vid and advise if there is a difference? > > Thanks
Sync depends on the specs of the emulating machine. In my WingWar cab I am using two identical C2D 2,4GHz setups.
There is a "leading machine", which usually is the master, but doesn't have to be. Say in a 4 player setup, the master and the first slave are driving a race, the master will be leader for that particular race, and the seconds slave will be leader for the attract mode.
The "leading machine" sends a "end attract mode #yx" to the slaves at the end of a cycle (the blinkin VR logo) and "start attract mode #xy" message (after the VR logo). Other than that, they run on their own, so if your machines aren't running 100% the same speed, attract mode sync may be slightly off.
Ingame, the "leading machine" sends a sync message once per frame, so if the slaves are running faster/slower they will be somewhat synched. Though you most likely will see little differences after a race (total time).
*EDIT* In your video, the left unit has a total time of "1'05'03" and the right unit was "1'05'90" - Your right unit is running a little faster