Kawasaki Z1000 Forum banner
1 - 1 of 1 Posts

·
Registered
Joined
·
41 Posts
Discussion Starter · #1 ·
Guys, I need help please. Recently my bike has been bucking and maybe misfiring when going around 80mph and after riding a long time. Sometimes it doesn't happen for a week, sometimes it happens within 30 miles. I've replace fuel line, fuel pump, valve cover gasket, ran seafoam through tank. I've had a bad fuel pump before but the kicking from that was way worse then this. That's why i replaced it. And with my bad fuel pump I couldn't get past 20 mph. This new problem allows me to get up to 80 and when I turn the bike off and back on it goes away for a long time. Anyone got any ideas?? Coils? Plugs? Ground wire somewhere? I don't think its a fuel delivery issue because FI light is not on and like I said I got new fuel pump and fuel line. Also it doesn't stall when it does this so I don't think its the ECU. I've heard of the same issue but with stalling. My bike doesn't do that. Its got 20,000 miles and runs great when it's not doing this. Help PLEASE!!!
 
1 - 1 of 1 Posts
Top