FORUM RULES UPDATED - The forum rules have been updated to continue to provide a friendly and safe environment for our member community. Please take a moment to review the updated rules and our terms of use and privacy policy. Click here for Forum Rules which has links to the 'terms of use' and 'privacy policy'.
My 9.9 has me scratching my head. Here's the problem.
So I drive across the lake, wide open, the motor runs great. I get to the other side, go to the bathroom, (wasn't going to crap in a bucket) come back and it takes 20 pulls to start the motor. Then taking off, it acts like it is running on...
Background:
This is my buddies 7.5 hp Mercury. He couldn't get it started this year and it didn't hardly run last year so I volunteered to help get it going. We had to use all new gas and oil to get it to barely run. Then when running at a higher idle, on decel, it would knock and ping. I...
History: I bought this motor this winter for a mere $100. The guy said it wouldn't move well on higher revs, "like the clutches were slipping" is what he said. Well news to me there are clutches so I figured the prop was spun. I ordered a new prop, carb kit, and plugs. Anyway, after replacing...