That’s the first thing I looked into was that because these pumps were known for the paint eroding away in side but none of that was the case. They were definitely leaking when I took them out but clean in the inside. The fuel regulator was also. I connected everything back together and started...
After I made this post I purchased new fuel injectors which will be here tomorrow. I’m also replacing fuel regulator since I have access to it. Hopefully this fixes it!! I will update for the future people who come after me!
I have 5.0 EFI that will start absolutely fine when cold over and over again. Once it cranks, it’s completely fine and I never have any issues. If I turn the engine off and try to crank it up after it’s been sitting for awhile, it takes a good 5-6 seconds of cranking before it drags into...
1993 5.0 302 EFI. Recently have had issues with it taking about 10 seconds to start after shutting the engine down for awhile. Went to check the fuel pressure at the rail. With the key on I got 5 PSI. With the engine cranked I got 30-31 PSI. When I shut the engine off, the gauge dropped 10 PSI...
1993 5.0 302 EFI. Recently have had issues with it taking about 10 seconds to start after shutting the engine down for awhile. Went to check the fuel pressure at the rail. With the key on I got 5 PSI. With the engine cranked I got 30-31 PSI. When I shut the engine off, the gauge dropped 10 PSI...
I recently purchased a Four Winns 210 Horizon with a 5.0 EFI. I’ve been working on it and i’ve noticed there is a burning rubber smell in the engine area. Never thought much of it. Today, I replaced the gimbal bearing, bellows, aligned everything perfectly. Go out on the water and everything is...
Hopefully you guys can help me here! Ive been recently working on my Evinrude 75 doing some ignition testing. While pulling the plugs I noticed that there the top cylinder is dry. The plug doesnt even have a scent of gasoline on it. The piston had little droplet on it (not sure if this is...
Hey everyone! I NEED SOME HELP! I’ve recently purchased a boat with a Evinrude 75 and i’ve been doing some maintenance on it. It was in pretty decent shape when I got it. Done a compression test- 120 on all cylinders. Did a spark test and found that the cylinder had a bad ignition coil so...
