Yes. First check the gauge to see if it is accurate, but this is high enough to overpower the float valve and overflow the carb. I had this and it was a defective fuel pump. Overflowing a carb near exhaust pipes can have a REAL downside. Do check the gauge first, use a calibrated mechanical pressure gauge if possible. I would guess your readings are not accurate or, at 14, you would be overflowing.
Bob Kelly