diff --git a/core/assets-raw/sprites/blocks/pulseconduit.png b/core/assets-raw/sprites/blocks/pulseconduit.png
index c047ea56c3..8a634d9746 100644
Binary files a/core/assets-raw/sprites/blocks/pulseconduit.png and b/core/assets-raw/sprites/blocks/pulseconduit.png differ
diff --git a/core/assets/sprites/sprites.png b/core/assets/sprites/sprites.png
index 75a3e8ef73..3128bc3c6d 100644
Binary files a/core/assets/sprites/sprites.png and b/core/assets/sprites/sprites.png differ
diff --git a/core/assets/version.properties b/core/assets/version.properties
index 3816567416..270e8c43c8 100644
--- a/core/assets/version.properties
+++ b/core/assets/version.properties
@@ -1,7 +1,7 @@
 #Autogenerated file. Do not modify.
-#Fri Feb 09 00:15:08 EST 2018
+#Fri Feb 09 10:08:05 EST 2018
 version=beta
-androidBuildCode=131
+androidBuildCode=135
 name=Mindustry
 code=3.3
-build=custom build
+build=20
diff --git a/core/src/io/anuke/mindustry/world/blocks/types/distribution/LiquidJunction.java b/core/src/io/anuke/mindustry/world/blocks/types/distribution/LiquidJunction.java
index 7cc8e9da1e..e604e8c5af 100644
--- a/core/src/io/anuke/mindustry/world/blocks/types/distribution/LiquidJunction.java
+++ b/core/src/io/anuke/mindustry/world/blocks/types/distribution/LiquidJunction.java
@@ -3,6 +3,7 @@ package io.anuke.mindustry.world.blocks.types.distribution;
 import io.anuke.mindustry.resource.Liquid;
 import io.anuke.mindustry.world.Tile;
 import io.anuke.mindustry.world.blocks.types.LiquidBlock;
+import io.anuke.ucore.core.Timers;
 import io.anuke.ucore.graphics.Draw;
 
 public class LiquidJunction extends Conduit{
@@ -24,9 +25,11 @@ public class LiquidJunction extends Conduit{
 		int dir = source.relativeTo(tile.x, tile.y);
 		dir = (dir+4)%4;
 		Tile to = tile.getNearby(dir);
-		
-		((LiquidBlock)to.block()).handleLiquid(to, tile, liquid, amount);
-		
+
+		Timers.run(20f, () -> {
+			if(to.block() instanceof LiquidBlock && ((LiquidBlock)to.block()).acceptLiquid(to, tile, liquid, amount))
+				((LiquidBlock)to.block()).handleLiquid(to, tile, liquid, amount);
+		});
 	}
 
 	@Override
@@ -34,7 +37,7 @@ public class LiquidJunction extends Conduit{
 		int dir = source.relativeTo(dest.x, dest.y);
 		dir = (dir+4)%4;
 		Tile to = dest.getNearby(dir);
-		return to != null && to.block() != this && to.block() instanceof LiquidBlock &&
+		return to != null && to.block() instanceof LiquidBlock &&
 				((LiquidBlock)to.block()).acceptLiquid(to, dest, liquid, amount);
 	}
 }
diff --git a/core/src/io/anuke/mindustry/world/blocks/types/distribution/TunnelConveyor.java b/core/src/io/anuke/mindustry/world/blocks/types/distribution/TunnelConveyor.java
index 9e96bcb4d9..fa64fdf635 100644
--- a/core/src/io/anuke/mindustry/world/blocks/types/distribution/TunnelConveyor.java
+++ b/core/src/io/anuke/mindustry/world/blocks/types/distribution/TunnelConveyor.java
@@ -10,7 +10,7 @@ import io.anuke.ucore.util.Bits;
 
 public class TunnelConveyor extends Block{
 	protected int maxdist = 3;
-	protected float speed = 50; //frames taken to go through this tunnel
+	protected float speed = 53; //frames taken to go through this tunnel
 	protected int capacity = 32;
 
 	protected TunnelConveyor(String name) {
@@ -78,7 +78,7 @@ public class TunnelConveyor extends Block{
 
 		if(tunnel != null){
 			Tile to = tunnel.getNearby(tunnel.getRotation());
-			return to != null && !(to.block() instanceof TunnelConveyor) && to.block().acceptItem(item, to, tunnel);
+			return to != null && to.block().acceptItem(item, to, tunnel);
 		}else{
 			return false;
 		}