nope i only had v6es, i just know about the fan switch coz i tried a .0 dhoc one in mine and it made it overheat coz it cut in so late (i used a cossie on instead which was much more suitable for my V6)

also temp gauges vary a LOT between cars, theyre NOT accurate at all!

my 4x4 sierras sat just blow the red when it was normal, my 4i sat in the middle, my saph sits below the M!