Since a few days, my ap1 cluster is showing a 4th bar coolant
(never happened before)

I have series 2, and the updated temp correction.

I have a serial gauge showing coolant temp, at 205F the 4th bar on the cluster lights up and at 202/203F it shows 3 bars again..

In the past with this setup i got up to 212F on the serial gauge and still having 3 bars lighted on the cluster.. So its confusing why i suddenly see a 4th bar on the cluster with "just" 205F

Anyone?

 

Id bump that 4th bar out a bit in the temp settings in AEM. My 4th bar is set to 216 IIRC

 

I also have an aem series2 with a serial gauge. What are the updated temp correction? I don't show 4 bars until about close to 220 on the serial gauge. If I use ac durning a hot summer day it will get close to 215-220 on the serial gauge.

 

I got the coolant update from this thread: https://www.s2ki.com/s2000/topic/945...-ems-series-2/

The thing is, i really can't remember seeing a 4th bar lighting up on the dash when i previously hit 210+ degrees on the serial gauge.
( there MIGHT be a change i always overlooked the cluster gauge but i highly doubt that since i almost freaked out seeing the 4th bar lightning up suddenly )

i have no idea where to check in the AemTuner to find out where i can modify the dash coolant bar temperature settings...

 

Anyone?