  We report room temperature giant baro-resistance ($\approx$128\%) in
$Fe_{49}(Rh_{0.93}Pd_{0.07})_{51}$. With the application of external pressure
and magnetic field the temperature range of giant baro-resistance
($\approx$600\% at 5K and 19.9 kbar and 8 Tesla) and magnetoresistance
($\approx$-85\% at 5K and 8 tesla) can be tuned from 5 K to well above room
temperature. As the AFM state is stabilized at room temperature under external
pressure, it shows giant room temperature magnetoresistance ($\approx$-55\%)
with magnetic field. Due to coupled magnetic and latticel changes, the
isothermal change in room temperature resistivity with pressure (in the absence
of applied magnetic field) as well as magnetic field (under various constant
pressure) can be scaled together to a single curve when plotted as a function
of X = T + 12.8*H - 7.2*P.
