Here are updated IO360.cxx and IO360.hxx files with an alteration to

Here are updated IO360.cxx and IO360.hxx files with an alteration to
bring EGT down to a more reasonable range.  EGT is now returned in
deg Fahrenheit (yuk!!) by the accessor function since that is what
the guage is calibrated in, and the absolute max value that can be
output (max power mixture at max power) is about 750 deg F.  Dave, I
suggest that you set the guage to run from 450 - 750 deg F between
the four big marker ticks.  What do the offset and scale actually
refer to in the .xml config file BTW?

Fuel flow, better handling of manifold pressure wrt engine speed, and
proper consideration of altitude effects next, hopefully.