diff --git a/speeduino.ino b/speeduino.ino
index 12c41a0..b4d779d 100644
--- a/speeduino.ino
+++ b/speeduino.ino
@@ -247,7 +247,7 @@ void loop()
     //***SET STATUSES***
     //-----------------------------------------------------------------------------------------------------
     currentStatus.TPSlast = currentStatus.TPS;
-    currentStatus.MAP = fastMap(analogRead(pinMAP), 0, 1023, 0, 100); //Get the current MAP value
+    currentStatus.MAP = fastMap(analogRead(pinMAP), 0, 1023, 10, 260); //Get the current MAP value
     currentStatus.tpsADC = fastMap(analogRead(pinTPS), 0, 1023, 0, 255); //Get the current raw TPS ADC value and map it into a byte
     currentStatus.TPS = fastMap(currentStatus.tpsADC, configPage1.tpsMin, configPage1.tpsMax, 0, 100); //Take the raw TPS ADC value and convert it into a TPS% based on the calibrated values
     currentStatus.O2 = fastMap(analogRead(pinO2), 0, 1023, 117, 358); //Get the current O2 value. Calibration is from AFR values 7.35 to 22.4, then multiplied by 16 (<< 4). This is the correct calibration for an Innovate Wideband 0v - 5V unit