Went out this weekend in my 07 Puma 225 optimax and boat wouldnt plane. Acted just like my coil issues from last year so took it to the shop. Just had the routine maintenance which included plugs in February. My mechanic said the #1 plug was fouled but he was having some computer issues and couldnt complete all the diagnostics to ensure the coil was not out and attempt to determine why that plug fouled. Boat is still at the shop pending my mechanics computer replacement but does anyone know what could cause that one plug would foul? All of my coils were changed last year on two different trips to another shop. This is frustrating as I bought this boat last year (luckily with warranty) and this is the 4th trip to the shop. My last Mercury (200xri) didnt let me down for 14 years, so Im not accustomed to this…
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