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Need a pro for 90hp 2stroke issue

ReelJewSea

New member
Had the boat a couple yrs, engine was rebuilt in 6/2019, has ran flawless, took it out and after a bout a 20 min run back to ramp I lost full throttle, dropped to 2000roms and never stalled, took it back out last week and it did it again, it did plane out too 4500rpms once, idles a lil rough, ok I run non ethanol, compression is perfect on all cylinders, all have spark, plugs were really wet and had some fuel in the carb cylinders, replaced plugs, fuel pump and enrichment diaphragm, primer bulb is new and stays hard! Kind lost at this point, the all fire so I don’t think any coils are bad, carbs were also done back then, as I missing something, running pretty rich
 
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