diff --git a/speeduino.ino b/speeduino.ino
index 5f9efa1e..4bf82052 100644
--- a/speeduino.ino
+++ b/speeduino.ino
@@ -81,6 +81,8 @@ unsigned long scheduleEnd;
 
 byte coilHIGH = HIGH;
 byte coilLOW = LOW;
+byte FanHIGH = HIGH;             // Used to invert the cooling fan output
+byte FanLOW = LOW;               // Used to invert the cooling fan output
 
 struct statuses currentStatus;
 volatile int mainLoopCount;
@@ -156,6 +158,7 @@ void setup()
   initialiseTimers();
   initialiseDisplay();
   initialiseIdle();
+  initialiseFan(); 
   
   //Once the configs have been loaded, a number of one time calculations can be completed
   req_fuel_uS = configPage1.reqFuel * 100; //Convert to uS and an int. This is the only variable to be used in calculations
@@ -358,6 +361,15 @@ void loop()
        currentStatus.O2 = o2CalibrationTable[currentStatus.O2ADC];
     }
 
+    // Only check the fan controls every 1000 loops to save processing power                                            // ################
+    if ((mainLoopCount & 1001) == 1)
+    {
+      if (configPage4.FanEnable == 1)
+        { 
+          FanControl();            // Fucntion to turn the cooling fan on/off 
+        }
+    }  
+
     //Always check for sync
     //Main loop runs within this clause
     if (currentStatus.hasSync && (currentStatus.RPM > 0))