Ok I bought a viper and souped it up to the point where I have gotten every best quality product for it (If only it was real). It acclerates at an amazing rate, but it only goes up to 198mph. Its 1100 HP too. Shouldnt it be going faster or is that it? Any suggestions? I don't know too much about adjusting the parts i buy. That could be a prob, somebody please help. Thanks.