I just got my 1996 Evinrude 225hp v6 looper back. The powerhead was rebuilt along with all six carbs. all new fuel lines. new fuel pump. i'm running 25:1 during the break-in.<br /><br />Anyway, first time on the water yesterday. it starts right up and idles for about five minutes an then it wants to stall. after i run it for any period of time around 3200-3700 rpm it will idle good for about another 5 minutes and then stall. when i put it into gear forward or reverse, it will stall unless i go straight to 1/4 throttle. it runs great except for shifting into gear. temp gauge is right were it is supposed to be and the water pump pressure is good.<br /><br />Does anyone have any suggestions?