PMDG 737 Engine Start EGT

Hi,
Was the engine running shortly before this start attempt?
If so, then there was still residual heat left in it.
You can remove some of this residual heat by motoring the engine.
To do this , crank the engine just like on any normal ground start, but delay the introduction of fuel until the EGT has come down to prevent a possible hot start.
Observe the starter duty time limitations though.