diff --git a/li/cil/oc/common/tileentity/Redstone.scala b/li/cil/oc/common/tileentity/Redstone.scala
index 531e5037f..cca2f271b 100644
--- a/li/cil/oc/common/tileentity/Redstone.scala
+++ b/li/cil/oc/common/tileentity/Redstone.scala
@@ -185,13 +185,13 @@ with IConnectable with IBundledEmitter with IBundledUpdatable with IRedstoneEmit
   def connectsAroundCorner(wire: IWire, blockFace: Int, fromDirection: Int) = false
 
   @Optional.Method(modid = "RedLogic")
-  def getBundledCableStrength(blockFace: Int, toDirection: Int): Array[Byte] = _bundledOutput(toDirection)
+  def getBundledCableStrength(blockFace: Int, toDirection: Int): Array[Byte] = _bundledOutput(ForgeDirection.getOrientation(toDirection).getOpposite.ordinal())
 
   @Optional.Method(modid = "RedLogic")
   def onBundledInputChanged() = checkRedstoneInputChanged()
 
   @Optional.Method(modid = "RedLogic")
-  def getEmittedSignalStrength(blockFace: Int, toDirection: Int): Short = _output(toDirection)
+  def getEmittedSignalStrength(blockFace: Int, toDirection: Int): Short = (_output(ForgeDirection.getOrientation(toDirection).getOpposite.ordinal()) & 0xFF).toShort
 
   @Optional.Method(modid = "RedLogic")
   def onRedstoneInputChanged() = checkRedstoneInputChanged()
diff --git a/li/cil/oc/server/component/PowerSupply.scala b/li/cil/oc/server/component/PowerSupply.scala
index 52da046a6..c19316bd1 100644
--- a/li/cil/oc/server/component/PowerSupply.scala
+++ b/li/cil/oc/server/component/PowerSupply.scala
@@ -11,7 +11,7 @@ class PowerSupply extends ManagedComponent {
 
   override def update() {
     super.update()
-    node.changeBuffer(2)
+    node.changeBuffer(1.25)
   }
 
   @LuaCallback(value = "localBufferSize", direct = true)