flip scale of a tank but turret aim wrong

I hope this video help me to explain video ====> http://youtu.be/KaXKDPWcCvo

for flip I used

//TURRET ROTATION

 public class ControladorTorre : MonoBehaviour {
 
     public float VelocidadAngulo = 1f;
 
     void Start () {
     
     }
     
     void FixedUpdate()
     {
 
     }
     void Update () {
         //ROTATION CONTROL
         float v = Input.GetAxis ("Vertical");
         if(v>0)
         {
             transform.Rotate(Vector3.back * VelocidadAngulo *Time.deltaTime);
         }
         else if(v<0)
         {
             transform.Rotate(Vector3.forward * VelocidadAngulo * Time.deltaTime);
         }
         //CLAMP ANGLE
         transform.localEulerAngles =new Vector3(
             transform.localEulerAngles.x,
             transform.localEulerAngles.y,
             Mathf.Clamp( transform.localEulerAngles.z,40, 105) 
             );
     }
 }

//SHOOTING

 using UnityEngine;
 using System.Collections;
 
 public class Disparo : MonoBehaviour {
 
     public Transform Disparador;//TURRET
     public GameObject Bala;//BULLET
     public float ShootForce = 100f;
 
     void Start () {
     
     }
     
     void FixedUpdate()
     {
         if(Input.GetKeyDown(KeyCode.Space))
         {
             GameObject bala_instancia = Instantiate(Bala, Disparador.transform.position, Disparador.rotation) as GameObject;
             bala_instancia.rigidbody2D.AddForce( Disparador.right * ShootForce );
         }
     }
 }
 
 //MOVEMENT CONTROL
 
 public class Movimiento : MonoBehaviour {
 
     public float MaxSpeed = 10f;
     public Transform DetectorDeSuelo;//Ground Detector
     public bool MirandoDerecha = true; //Facing
     public LayerMask MascaraDeDetectorSuelo;
     public bool Grounded= false;
 
     void FixedUpdate()
     {
         Grounded = Physics2D.Linecast (DetectorDeSuelo.position, transform.position, MascaraDeDetectorSuelo);
         
         float h = Input.GetAxis ("Horizontal");
         if(h>0)
         {
             Debug.Log("Derecha");
             rigidbody2D.velocity = new Vector2(h*MaxSpeed, rigidbody2D.velocity.y);;
         }
         else if(h<0)
         {
             Debug.Log("Izquierda");
             rigidbody2D.velocity = new Vector2(h*MaxSpeed, rigidbody2D.velocity.y);
         }
         if(Input.GetKeyDown(KeyCode.Q))
         {
             Flip();
         }
     }
 
     void Flip()
     {
         MirandoDerecha = !MirandoDerecha;
         Vector3 EscalaActual = transform.localScale;
         EscalaActual.x *= -1;
         transform.localScale = EscalaActual;
     }
 }

how can I fix the turret aim?