diff --git a/common/buildcraft/energy/Engine.java b/common/buildcraft/energy/Engine.java
index 911d5c52..2768642b 100644
--- a/common/buildcraft/energy/Engine.java
+++ b/common/buildcraft/energy/Engine.java
@@ -1,8 +1,8 @@
-/** 
+/**
  * Copyright (c) SpaceToad, 2011
  * http://www.mod-buildcraft.com
- * 
- * BuildCraft is distributed under the terms of the Minecraft Mod Public 
+ *
+ * BuildCraft is distributed under the terms of the Minecraft Mod Public
  * License 1.0, or MMPL. Please check the contents of the license located in
  * http://www.mod-buildcraft.com/MMPL-1.0.txt
  */
@@ -110,6 +110,9 @@ public abstract class Engine {
 			actualMax = max;
 		}
 
+		if(actualMax < min)
+			return 0;
+
 		float extracted;
 
 		if (energy >= actualMax) {
diff --git a/common/buildcraft/factory/BlockMiningWell.java b/common/buildcraft/factory/BlockMiningWell.java
index 4e25a405..a161dbf1 100644
--- a/common/buildcraft/factory/BlockMiningWell.java
+++ b/common/buildcraft/factory/BlockMiningWell.java
@@ -1,8 +1,8 @@
-/** 
+/**
  * Copyright (c) SpaceToad, 2011
  * http://www.mod-buildcraft.com
- * 
- * BuildCraft is distributed under the terms of the Minecraft Mod Public 
+ *
+ * BuildCraft is distributed under the terms of the Minecraft Mod Public
  * License 1.0, or MMPL. Please check the contents of the license located in
  * http://www.mod-buildcraft.com/MMPL-1.0.txt
  */
@@ -15,7 +15,6 @@ import buildcraft.api.core.Orientations;
 import buildcraft.api.core.Position;
 import buildcraft.core.DefaultProps;
 import buildcraft.core.utils.Utils;
-import buildcraft.factory.BlockMachineRoot;
 
 import net.minecraft.src.EntityLiving;
 import net.minecraft.src.ItemStack;
@@ -69,13 +68,13 @@ public class BlockMiningWell extends BlockMachineRoot {
 		world.setBlockMetadataWithNotify(i, j, k, orientation.reverse().ordinal());
 	}
 
-	
-	
+
+
 	@Override
 	public TileEntity createNewTileEntity(World var1) {
 		return new TileMiningWell();
 	}
-	
+
 	@Override
 	public String getTextureFile() {
 		return DefaultProps.TEXTURE_BLOCKS;
diff --git a/common/buildcraft/factory/TileMiningWell.java b/common/buildcraft/factory/TileMiningWell.java
index 6f251eed..85538df1 100644
--- a/common/buildcraft/factory/TileMiningWell.java
+++ b/common/buildcraft/factory/TileMiningWell.java
@@ -1,8 +1,8 @@
-/** 
+/**
  * Copyright (c) SpaceToad, 2011
  * http://www.mod-buildcraft.com
- * 
- * BuildCraft is distributed under the terms of the Minecraft Mod Public 
+ *
+ * BuildCraft is distributed under the terms of the Minecraft Mod Public
  * License 1.0, or MMPL. Please check the contents of the license located in
  * http://www.mod-buildcraft.com/MMPL-1.0.txt
  */
@@ -34,7 +34,7 @@ public class TileMiningWell extends TileMachine implements IMachine, IPowerRecep
 
 	public TileMiningWell() {
 		powerProvider = PowerFramework.currentFramework.createPowerProvider();
-		powerProvider.configure(50, 25, 25, 25, 1000);
+		powerProvider.configure(50, 1, 25, 25, 1000);
 	}
 
 	/**
diff --git a/common/buildcraft/factory/TilePump.java b/common/buildcraft/factory/TilePump.java
index 35f75146..8b0761d3 100644
--- a/common/buildcraft/factory/TilePump.java
+++ b/common/buildcraft/factory/TilePump.java
@@ -1,8 +1,8 @@
-/** 
+/**
  * Copyright (c) SpaceToad, 2011
  * http://www.mod-buildcraft.com
- * 
- * BuildCraft is distributed under the terms of the Minecraft Mod Public 
+ *
+ * BuildCraft is distributed under the terms of the Minecraft Mod Public
  * License 1.0, or MMPL. Please check the contents of the license located in
  * http://www.mod-buildcraft.com/MMPL-1.0.txt
  */
@@ -53,7 +53,7 @@ public class TilePump extends TileMachine implements IMachine, IPowerReceptor {
 
 	public TilePump() {
 		powerProvider = PowerFramework.currentFramework.createPowerProvider();
-		powerProvider.configure(20, 10, 10, 10, 100);
+		powerProvider.configure(20, 1, 10, 10, 100);
 	}
 
 	// TODO, manage this by different levels (pump what's above first...)
@@ -129,7 +129,7 @@ public class TilePump extends TileMachine implements IMachine, IPowerReceptor {
 				p.moveForwards(1);
 
 				TileEntity tile = worldObj.getBlockTileEntity((int) p.x, (int) p.y, (int) p.z);
-				
+
 				if(tile instanceof ITankContainer) {
 					internalLiquid -= ((ITankContainer)tile).fill(p.orientation.reverse(), new LiquidStack(liquidId, internalLiquid), true);
 					if(internalLiquid <= 0)
@@ -278,7 +278,7 @@ public class TilePump extends TileMachine implements IMachine, IPowerReceptor {
 		liquidId = nbttagcompound.getInteger("liquidId");
 
 		PowerFramework.currentFramework.loadPowerProvider(this, nbttagcompound);
-		powerProvider.configure(20, 10, 10, 10, 100);
+		powerProvider.configure(20, 1, 10, 10, 100);
 
 	}
 
diff --git a/common/buildcraft/transport/pipes/PipePowerWood.java b/common/buildcraft/transport/pipes/PipePowerWood.java
index 6c191ac4..96586a9c 100644
--- a/common/buildcraft/transport/pipes/PipePowerWood.java
+++ b/common/buildcraft/transport/pipes/PipePowerWood.java
@@ -30,7 +30,7 @@ public class PipePowerWood extends Pipe implements IPowerReceptor {
 		super(new PipeTransportPower(), new PipeLogicWood(), itemID);
 
 		powerProvider = PowerFramework.currentFramework.createPowerProvider();
-		powerProvider.configure(50, 1, 1000, 1, 1000);
+		powerProvider.configure(50, 2, 1000, 1, 1000);
 		powerProvider.configurePowerPerdition(1, 100);
 	}
 
@@ -38,7 +38,7 @@ public class PipePowerWood extends Pipe implements IPowerReceptor {
 	public String getTextureFile() {
 		return DefaultProps.TEXTURE_BLOCKS;
 	}
-	
+
 	@Override
 	public int getTextureIndex(Orientations direction) {
 		if (direction == Orientations.Unknown)