High EGT under torque and under acceleration cm2250

[Yauchout]

Above about 3500 feet if you just lay into a 550, 1850 CM2350 you'll see bo EGTs in excess of 1200° pushing towards 1400 on a grade but you really shouldn't lay into it that hard anyways. closer to sea level though it'll stay under 1200 I'd imagine a 2250 is very similar for pre-turbocharger temperatures.. I believe and I'm sure someone who know a lot more about it will correct me if I'm wrong but I believe the turbo charger is a bit under size when it higher altitudes for those horsepower levels a 500 frame VGT from an 870 or an 871 might net better results that high altitudes for egt's But you would likely lose fuel mileage as well. like I said I could be wrong though