I have a Yamaha 250 hpdi. The last time I fished, I noticied that I had lost 800 rmp. I thought I had got some bad gas. Today I took the cover off the motor to see what kind of plugs it takes and noticed, on the 2nd cylinder, that there is not a wire attached to the end that goes on the plug. Is this something that would be covered under warranty by Yamaha? The Yamaha is an 06 that we bought new in January 07. Also, would running the motor without that plug wire hooked up cause any internal problems that I should have checked out? It probably was run less than an hour.
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