Freezing, slow game play.

[BLaCkLiSt3D]

Hello guys. I have a window MTA server running on Windows Vista Ultimate. Which is on my pc. I have coded a gamemode and map, it loads all fine in the Server Console window. It doesn't show errors after i exit MTA:DM, either. What is happening is that when i start up my game its running really slow and when i enter a car sometimes it will freeze for about 30 seconds. Then it takes awhile to load. What my script does is just a join message/spawn point , /kill command, and a respawn command for when you die. I have alot of vehicles in my .map file. There are 161 Vehicles but there not just at the place you spawn only about 7 of them at spawn area. Its not my pc because i can run normal Gta and sa-mp and other gamemodes on MTA Fine on the settings. If i turn down video settings its still the same. It's not my internet either because its running off my pc. Idk what code to show you if anything at all. I am very very new to Lua and MTA although i do code alot in other languages, so sorry if this a noob question. I just started learning yesterday. Thanks in Advance, BLaCkLiSt3D.