This is just my opinion but no. Generators are for the most part governed by RPM as to the output at max. I really don't see a major spike on the 220 side happening. The 110 uses 1 of the line and the neutral wires. I guess it the one not used in the 110 connection just happen to fail somehow, but the chances are slim to none I would guess.
Currently only 9 generators,
But always looking
Onan, 2.5LK Vacuflow 3CR - 3.0 AJ vacuflo 1R - 5.0CCK Vacuflow 3CR - 5.0CCK Contractor 3CP - 12.5JC Vacuflow 3R multi fuel
Champion, 1400 Watt - 3500 Watt,
Witte Dieselelectric 8000 watt 1941
Old military 2 stroke basket case DC