NUTS MALTA MC Posted May 28, 2011 Share Posted May 28, 2011 Hi to all , i have a yamaha fzr 400 and i took off the engine and i put a yzf 600 thundercat (2000 year)engine with its harness , but it wont start , the engine is turning but no spark is coming ... any ideas?????? I have checked the pickup coil and the ht coils and the trottle postion senors , they are good... Link to comment Share on other sites More sharing options...
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