I iqgao831 Messages 19 Messages sunmingyu888@hotmail.com Dec 7, 2010 #1 When this car up to 310km/h, it is very hard to increase speed, what is that problem? I set up transmission to the max speed the problem still not fix.
When this car up to 310km/h, it is very hard to increase speed, what is that problem? I set up transmission to the max speed the problem still not fix.
