I have a 1995 115 Evinrude that idles great in neutral, but keeps stalling when I put it in gear. The tach says it's idling around 8 to 900 in neutral. Thanks for any insight. It's a low hour motor on a 19 ft Trophy CC. Fuel is fresh, it starts up easily. Runs great off idle all the way to 6K. Has a 14 3/4 x 19 prop