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The Bird not responding after 4,000 rpm
Dahhbuzz said 2004-10-05 14:16
Hi on my blackbird it moves ok on 1st gear. But from gears 2 - 6 when ever I hit about 4,000 rpm pls it begiuns to jerk and never passes 5000 rpm. I have checked all the fuel lines, the jets . I have used the brain box on another bike and it works fine, but when I re attached to my bike it was the same prob.