if(strcmp(cmdtext, "/nitro", true)==0)
	{
		if(GetPlayerState(playerid)!=PLAYER_STATE_DRIVER)
			SendClientMessage(playerid, SYSTEM_COLOR_ERROR, ">>> Sittu við stýrið!");
		else
			switch(GetVehicleModel(GetPlayerVehicleID(playerid)))
			{
				case 581,509,481,462,521,463,510,522,461,448,471,468,456: // Hjólin
					SendClientMessage(playerid,SYSTEM_COLOR_ERROR,">>> Þú getur ekkert notað Nitro á hjóli!");
				case 592,577,511,512,593,520,553,476,519,460,513: // Flugvélar
					SendClientMessage(playerid,SYSTEM_COLOR_ERROR,">>> Þú getur ekkert notað Nitro í flugvél!");
				case 472,473,493,595,484,430,453,452,446,454: // Bátarnir
					SendClientMessage(playerid,SYSTEM_COLOR_ERROR,">>> Þú getur ekkert notað Nitro á báti!");
				case 548,425,417,487,488,497,563,447,469: // Þyrlur
					SendClientMessage(playerid,SYSTEM_COLOR_ERROR,">>> Þú getur ekkert notað Nitro í þyrlu!");
				case 441,464,465,501,564,594: // RC
					SendClientMessage(playerid,SYSTEM_COLOR_ERROR,">>> Þú getur ekkert notað Nitro á þessu dóti!");
				case 538,537,449: // Lestir
					SendClientMessage(playerid,SYSTEM_COLOR_ERROR,">>> Þú getur ekkert notað Nitro í lest!");
				default:
				{
					SendClientMessage(playerid,SYSTEM_COLOR_NITRO,">>> Nitrous Oxide (N20) Installed ;Þ");
					AddVehicleComponent(GetPlayerVehicleID(playerid), 1010);
				}
			}
		return 1;
	}