But the mag field is still high because the current goes up, More Power. In theory.
The amount of turns and gauge of wire is what sets the operating voltage range.
That Gas coil may have a limit resistor in series with it. And probable is encapsulated.
Don't pay someone to do a job fast, when you can do a half-fast job yourself.
BTW, I keep repeating that the solenoid is replaceable and simply screws into the gas valve.
Supposedly, at long last, they are mailing me out a replacement. Hopefully, I'll get it by Christmas.