coef2

using UnityEngine;
using System.Collections;

public class PowerupScript : MonoBehaviour{
	new AudioSource audio;
	public Animator anim;

	void Start() {
	audio = GetComponent<AudioSource>();
}
	void OnTriggerEnter(Collider other)
	{
		if (other.tag == "Enemy") {
			Tortuga playerScript = other.gameObject.GetComponent<Tortuga> ();
			anim = other.gameObject.GetComponentInChildren<Animator> ();

			if (playerScript) {
				// We speed up the player and then tell to stop after a few seconds
				anim.SetInteger ("muerte", 1);
				playerScript.coeffSpeedUp = 9.5f;
				StartCoroutine (playerScript.StopSpeedUp ());

				if (playerScript.StopSpeedUp = 9.5f){

					anim.SetInteger ("muerte", 0);

				}

				audio.Play ();
			}
		}
	}
	}