Your numbers are garbage...with tq being recorded so high, how can you look at the horsepower with any credibility?

If your car weighs, lets guess around 3750 lbs, 94 mph is generating 218 @ the wheels, which is about right when you look at the elevation.

Drop down to sea level, your car should run if nothing else changed, a 13.96@101.27, which would mean your making near 270 @ the wheels.