Probably came out of the magic school bus.
Have you ever been...... Experienced?Believe me, there ain't no magic school bus.
Isn't 1400 RPM an odd place to have max fuel ?
P7100 turns half engine speed, doesn't it? So, that would make it 2800RPM on the engine?
I mean, would be a towing monster if you could get the air to it LOL
Chris