I have a 96 225 efi 3.0 . It has a sneeze at idle but only after it has warmed up, when I take it off the trailer it dos'nt do it but after I drive it from my last fishing spot , let's say 7 or 8 miles at 5000 rpm, when I'm idling around waiting on my trailer to be backed down it spit's or sneezes. What could cause this ? Otherwise it runs fine pushes the ZX300 Skeeter 65mph at 5500 rpm. Also when loading on the trailer it dos'nt seem like it has any power to push the boat that last few inches to hit the bow stop on the trailer. Maybe it's the trailer thats scare's the motor (lol) Thanks for your input. Love this board.