Hi all, I appreciate any feedback. My Suzuki 150 is acting strange. It will run fine for periods of time then start running poorly again. I initially suspected bad gas, and pumped the fuel tank empty and refilled. The motor will begin sputtering and shaking strongly at idle. Sometimes I will go open throttle, and the RPM's will sit at ~4K, then suddenly the motor will jump to 5500 and run perfectly. It may do so for a period of time, then it will begin bogging down again. I ran SeaFoam through everything in hopes it may clear up any blockages. Any ideas? Thanks.
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2016 150 Outboard running rough
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well that didn't exactly post correctly...
this is an electrical issue where the ECU is getting fluctuating voltage.
this, in my case, relates to the White Wire problem
I would suggest checking all the splices in the white wire from the battery to the remote. There is also an in-line fuse in the white wire. check all for corrosion
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