WOW---I have never gotten above 240 and that was in stop/go traffic on a hot day. Maybe 230 when climbing hwy 8 to the parkway (once again on a hot day)
I think something is wrong and naturally MMC said it was not necessary to add an oil cooler or a gauge because they don't get hot in northern climates.
2019 M3W Sold and is now in Las Vegas enjoying the showgirls :-)
