Search results

I have a 74 merc 800 that when I got it it fired up and ran great, I put a jet on it and it's been up and down since. Started getting hard to start had to feather the throttle to find the sweet spot, eventually started and ran fine then started losing power. Took to shop he went through carbs...

78 Merc 800 won't idle, runs fine if I start it at higher throttle- I could use help troubleshooting. It has been starting and idling fine but lately it's been doing this. I'm putting new spark plugs in today and hitting it with some seafoam and carb cleaner but if anyone has anything to...

Long time reader, first time posting-