diff --git a/automobiles_motorcycle/models/automobiles_motorcycle_body.b3d b/automobiles_motorcycle/models/automobiles_motorcycle_body.b3d
index 525018c..9545c36 100755
Binary files a/automobiles_motorcycle/models/automobiles_motorcycle_body.b3d and b/automobiles_motorcycle/models/automobiles_motorcycle_body.b3d differ
diff --git a/automobiles_motorcycle/models/automobiles_motorcycle_body_.b3d b/automobiles_motorcycle/models/automobiles_motorcycle_body_.b3d
new file mode 100755
index 0000000..525018c
Binary files /dev/null and b/automobiles_motorcycle/models/automobiles_motorcycle_body_.b3d differ
diff --git a/automobiles_motorcycle/motorcycle_entities.lua b/automobiles_motorcycle/motorcycle_entities.lua
index 2ef3bc6..a683796 100755
--- a/automobiles_motorcycle/motorcycle_entities.lua
+++ b/automobiles_motorcycle/motorcycle_entities.lua
@@ -462,6 +462,7 @@ minetest.register_entity("automobiles_motorcycle:motorcycle", {
             if stop == true then
                 self.object:set_acceleration({x=0,y=0,z=0})
                 self.object:set_velocity({x=0,y=0,z=0})
+                if self._longit_speed > 0 then motorcycle.engineSoundPlay(self) end
             end
         end
 
@@ -476,7 +477,14 @@ minetest.register_entity("automobiles_motorcycle:motorcycle", {
         if turn_effect_speed > 10 then turn_effect_speed = 10 end
         local newroll = (-self._steering_angle/100)*(turn_effect_speed/10)
 
-		if newyaw~=yaw or newpitch~=pitch then self.object:set_rotation({x=newpitch,y=newyaw,z=newroll}) end
+        if is_attached == false then
+            newroll = math.rad(-12)
+            self.object:set_bone_position("descanso", {x=0, y=-2.55, z=5.9}, {x=-90, y=0, z=0})
+        else
+            self.object:set_bone_position("descanso", {x=0, y=-2.55, z=5.9}, {x=0, y=0, z=0})
+        end
+
+		self.object:set_rotation({x=newpitch,y=newyaw,z=newroll})
 
         --saves last velocity for collision detection (abrupt stop)
         self.lastvelocity = self.object:get_velocity()
@@ -579,7 +587,7 @@ minetest.register_entity("automobiles_motorcycle:motorcycle", {
                     motorcycle.attach_driver_stand(self, clicker)
                     -- sound
                     self.sound_handle = minetest.sound_play({name = "motorcycle_engine"},
-                            {object = self.object, gain = 4, pitch = 1, max_hear_distance = 10, loop = true,})
+                            {object = self.object, gain = 1, pitch = 0.5, max_hear_distance = 30, loop = true,})
                 end
             else
                 --minetest.chat_send_all("clicou")
diff --git a/automobiles_motorcycle/motorcycle_utilities.lua b/automobiles_motorcycle/motorcycle_utilities.lua
index 77b16e3..daf5df3 100755
--- a/automobiles_motorcycle/motorcycle_utilities.lua
+++ b/automobiles_motorcycle/motorcycle_utilities.lua
@@ -46,7 +46,7 @@ end
 function motorcycle.engine_set_sound_and_animation(self, _longit_speed)
     --minetest.chat_send_all('test1 ' .. dump(self._engine_running) )
     if self.sound_handle then
-        if (math.abs(self._longit_speed) > math.abs(_longit_speed) + 0.08) or (math.abs(self._longit_speed) + 0.08 < math.abs(_longit_speed)) then
+        if (math.abs(self._longit_speed) > math.abs(_longit_speed) + 0.06) or (math.abs(self._longit_speed) + 0.06 < math.abs(_longit_speed)) then
             --minetest.chat_send_all('test2')
             motorcycle.engineSoundPlay(self)
         end
@@ -58,9 +58,9 @@ function motorcycle.engineSoundPlay(self)
     if self.sound_handle then minetest.sound_stop(self.sound_handle) end
     if self.object then
         self.sound_handle = minetest.sound_play({name = "motorcycle_engine"},
-            {object = self.object, gain = 8,
-                pitch = 1 + ((self._longit_speed/10)/2),
-                max_hear_distance = 10,
+            {object = self.object, gain = 1,
+                pitch = 0.5 + ((self._longit_speed/10)/2),
+                max_hear_distance = 30,
                 loop = true,})
     end
 end
diff --git a/automobiles_motorcycle/sounds/motorcycle_engine.ogg b/automobiles_motorcycle/sounds/motorcycle_engine.ogg
index 3284d80..a776126 100644
Binary files a/automobiles_motorcycle/sounds/motorcycle_engine.ogg and b/automobiles_motorcycle/sounds/motorcycle_engine.ogg differ