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Hey guys, I have an 05 440 in race trim that I'm ready to blow up. I have a bog at wot that I just can't get rid of. Last year I ended up hurting the motor so I dropped a new motor in this year and I'm having the same problem. Different stator so I think it's safe to rule that and motor out. I've also changed every fuel line on the sled plus primer, new reeds, different coil, gone every direction with jetting, rebuilt both clutches and a different tether plug. Noticed my tail light is dim, could it be a bad voltage regulator? That and the ECU is pretty much the only things left I haven't changed. Any help would be great!
 
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