i have a 1998 150 efi motor it will miss at idel trolling about ever 5to 10 min it will miss one time the buzzer makes one beep the temp and rev light will come on it seams to run good other than the one miss ever 5 min or so it is a suzuki motor i know this wrong site but ive had great help here with my johnson and hope the same great people will help me with this also its a 1998 dt150s its the v-6 with 12 spark plugs efi thanks i know someone will give me good info as allways have in da past thanks to all