Outboard engine bogging/sluggish at high RPM - Common cause
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- čas přidán 20. 07. 2023
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Dielectric grease: amzn.to/3PMzR8g
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1. Replace outboard Ignition Coils
• Replace 25hp Mercury o...
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• Build your own custom ...
3. How to mount your skateboard on the wall
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4. De-winterize outboard boat engine (PART 1)
• "De-Winterize Boat" - ... - Jak na to + styl
If interested in purchasing this product, visit our Amazon affiliate link below. I earn from qualifying purchases.
Ignition coils: amzn.to/3OfWpxn
RTV sealant: amzn.to/43cALOJ
NGK spark plugs: amzn.to/3NFufdv
Spark plug wires/boots: amzn.to/44dp7o7
Spark plug gap tool: amzn.to/3PLQH7i
Wire cutters: amzn.to/3D6cnUm
Dielectric grease: amzn.to/3PMzR8g
**************
1. Replace outboard Ignition Coils
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2. How to build your own custom logo skateboard
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3. How to mount your skateboard on the wall
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4. De-winterize outboard boat engine (PART 1)
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This video was extremely helpful.Thank you so much
Good morning ☕️ you are welcome. Please let us know if we can help answer any questions.
We are sipping our ☕️ and answering any and all questions for the DIY community. 🧰
Huuuuuuge help!! I've replaced almost everthing else on my smaller mercury (mariner) but this did the trick.
Awesome, love when you get all the parts that haven’t failed yet replaced…only to fix faulty part at the end.
Honestly, your outboard is much better off now with all the new parts. 😁👍
Let us know if you have any questions and hey if you’re into crypto trading, join our DIY ecosystem and become part of an exclusive group of DIYers.
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Reach out to us any time! 🧰
Have exact same issue, even have the same motor! Unfortunately I replaced x2 coils, wires, spark plugs, fuel filter and have fresh fuel…and still have same symptom.. when near WOT struggles to get onto high RPMs…messed with choke to see if it was needing fuel but made no difference…it would actually bog due to running rich with choke, I pulled carb off and didn’t notice anything clogged or out of ordinary. Went as far as pulling reeds off…they look fine I guess? Made out of metal…rubber seal looks good…not sure at this point?
Thanks for watching, sounds like you’ve been busy. Bummer to hear you’re still experiencing issues.
The next likely cause is either contaminated fuel, or a carburetor that needs to be rebuilt or replaced all together.
Looking forward to hearing back from you. Keep us posted. 👍
@@DIYwithMichaelBorders alrighty man..here’s the verdict: so I had previously done a lot of work to it with no remedy to symptom..I pulled reed block (located behind carburetor) (for those who may not know) the gaskets looked very worn/brittle and not sure if it was already cracked or it cracked when I pulled reed’s off to inspect, I couldn’t find the gaskets for it so I bought a paper gasket set from Advanced Auto and traced original gaskets, put everything back together took out to the lake to test and BAM! Problem fixed!! I highly suspect it had a vacuum leak due to brittle old gaskets at reed block/cover. Another good thing to note is I also replaced all fuel lines with automotive fuel hose, It previously had the silver fuel hose you typically find on Walmart fuel kits etc. I did inspect those hose’s prior to work since they are known for the interior plastic liner degrading and clogging. But just of peace of mind and durability ended up replacing all fuel lines with automotive grade hoses. Hope this helps someone 👍🏽
@@boondocksoverlandandoutdoors
That’s outstanding, awesome job and we love reading follow ups like this. Very creative and got the job done. Now it’s time to enjoy the boat. 😁👍
i am having a similiar issue. don't know where to look anymore. My Mercury 90HP outboard 4 stroke at full throttle after 30 seconds starts jumping RPMs between 3k-4k and it just keeps shooting up and down non stop. Please help.
Thanks for watching, we appreciate you reaching out to us. Have you replaced the Ignition Coils?
What parts have you recently replaced. Looking forward to hearing back from you. 🧰
Sir, 2010,mercury55hpengine, comparation125, 130but, notgoodworkmyengine. How do, dome
Thanks for watching, any update? Have you replaced spark plugs and wires?
I have a xr6 and will bog out during takeoff. I shut her off and she takes off fine but once gaining speed she starts bogging out again. Shop said it was fuel pump so I had that changed but still bog out
Good morning ☕️ any update? Have you replaced spark plugs and wires? If so, we recommend removing any dielectric grease from plugs and boots to see if that helps.
Too much to electric grease and plugs will work against you, as it will degrade engine performance.
@@DIYwithMichaelBorders I am changing out spark plugs this weekend and going to check my coil packs I started off with changing fuel pump but that did not solve the issue.
@@joshbirtchetfishing5196
Thanks for the reply, we will get this figured out together! 😎👍
That’s awesome you’re replacing the plugs this weekend, looking forward to hearing back from you. ☕️🧰
Tell the shop to give you a deal on the coils for giving you bad advice on the fuel pump.😡
@@johnfatorich3494 don't think they will but sure be nice if so.