Do you guys flush your engines?.

mushman

mushman

Junior Member
I leave my boat in its slip all season, and I have an older engine without a quick connect so I never flush it out, but I've seen what salt water did to my thermostats when I removed them so I know it would be a good idea to do it.
Is there any way to flush an older Evinrude while it sits in the water?.
Have any of you tried muffs while in the water?.I've never seen anyone do this, but I guess it could be done.
 
No Doubt

My boat has usually had a slip for the season and I would never leave my boat without flushing the motor. After every, and I mean every salt water adventure I at minimum hose down (usually wash) the hull, but ALWAYS run fresh water throught the motor. Even if it means breakin out the ear muffs on older motors I would do it.
One of the nice things about visiting fresh water on vacations, like Lake George, use tie up, hop off and continue to drink.

JJBroc
 
So JJ you attach the muffs then lower em under the water I guess,right?.
I know that it should be done I just havn't.
Maybe I'll give it a try and see how it goes.
 
nope, I almost never flush mine. If I know I am not going to be using it for more than a month I'll do it. Other than that I never flush it. There isn't anything but two thermostats that receive salt water contact, so even if you do flush it, you'll have to run the engine for at least 10-15 minutes to get it warm enough for the thermostats to open up for the fresh water to do any good. Even the sales manager at Crocker's Marine (the local Grady WHITE DEALER) says the same thing. But i guess if it makes you feel better than go for it.
 
I've never done it either, but I've seen many posts saying it is a good idea to do, to stop crud from building up in the water passages, and others who say they've never done it too.
 
Flush mine every time. If you do it as soon as you get back to the dock the stats will still be opened up. I still flush mine for about 10 minutes.

Saltwater will rust tupperware.
 
I am a religous engine flusher as well, I don't even use the flush ports I always run em. Besides the fact that the sound of a 2 stroke is soothing to me, I've worked on to many engines that haven't been flushed out often. Aint nothin like telling somebody with there 3 year old engine your going to have to send pieces out to the machine shop to be welded up and repaired because of corrosion. Or the ever so popular salt creep around the head gaskets. At the minumum I would get a salt away kit and a short hose, and hook the muffs up to the engine and use the short hose to connect to the salt away kit. Lower the engine back in the water and run it till it gets up to temp on the rinse setting, then switch it over to the salt away setting and run it until the soap bubbles are visible out the water outlets(about 45-60 seconds). Shut it off and trim it back up. At least then you can get the salt neatralizer into the block to help.
 
I'm about ready to flush my engine....down the toilet.

No really, the lake is 10 min. from my house so I regularly run it there especially after I get back from the salt. I also use the quick flush attachment on the hose but I don't crank it on the hose because it doesn't seem to get enough water.
 
It's funny the only guys I ever see flushing out their engines are the ones with the quick connects.
I've never seen anyone lower their engine back into the water with muffs, but maybe I'll be the trend setter.I'm going to give it a shot and see how it goes.
Now I just got to figure out how to get the muffs on,since my engine is like 3 ft off the transom on a bracket.Maybe I'll try hitting it off the side since I have an extra long finger.
 
mushman said:
It's funny the only guys I ever see flushing out their engines are the ones with the quick connects.
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That would be me!

Before I got the Yamaha, I ran an old Evinrude 155 for many years. It was always in salt water. I never flushed it, and I never had any corrosion-related problems, for what it's worth.
 
I trailer my boat and almost always flush when I get home, there are a few days I am just to tired but I do it 90% of the time. And I have to use the old ear muffs also.
 
I'll flush 95% of the time unless I know I'm going out again the next day. Back to back boat trips are rare these days and like Ferm said I like hearing the 2 stroke on the muffs
 
Pipe_Dream said:
That would be me!

Before I got the Yamaha, I ran an old Evinrude 155 for many years. It was always in salt water. I never flushed it, and I never had any corrosion-related problems, for what it's worth.
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dont know why, probably due to different alloys but the jap engines always have seem to have more corosion problems versus the american engines. now this is in southern LA where the water is like chocolate milk all the time.
 
That's the beauty of south LA terrebone, I always want to flush my buddy's engines when we get back to Venice & he reminds me that the run back up river took care of it.

I live on the mississippi coast where our water may not be blue but it's salty & I always flush.
 
Not only does it get the salt out but it gets the sand and sediments out as well....especially the sand from when you run it up on a sandbar at half throttle. Ask me how I know:hi:
 
garbubba said:
That's the beauty of south LA terrebone, I always want to flush my buddy's engines when we get back to Venice & he reminds me that the run back up river took care of it.

I live on the mississippi coast where our water may not be blue but it's salty & I always flush.
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by where i work, theres a launch 5 mins away and its similar to venice, i can run a 1/2 hour for specks in the salt, then back to fresh water at the launch, no need to flush the engine.
 
I flush mine and wash it off good every time use it, but I rarely leave mine in the water overnight, muchless all season......I just couldn't stand it.
 
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