[Pottus]

1.) You can reduce the player textdraws used by using global textdraws for any textdraws that don't change on a per player basis.

2.) This can be removed player textdraws are for the client specifically no need to destroy them.

Code:

public OnPlayerDisconnect(playerid, reason)
{
    for(new i = 0; i < 10; i ++) {
        PlayerTextDrawDestroy(playerid, cWspeedo[playerid][i]);
        cWspeedo[playerid][i] = PlayerText:INVALID_TEXT_DRAW;
    }
    return 1;
}

3.) Do this check first before doing anything.

Code:

if(!IsAbicycle(vehicleid))