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View Full Version : Strange Noise 400ex Please help.



freebird
12-11-2003, 11:32 PM
HI All, installed a White Bros e-series slip-on and a stage one filter kit..Re-jetted according to the dynojet directions (Air box lid on 146DJ main)....went for a ride this weekend and noticed a new noise....it is a little difficult to explain but the guy riding behind me described it as a "Crackeling" sound whenever I accelerated from 0 to 1/2 throttle. Sounds like the crackeling you get when you put dry pine needles on a camp fire....any Ideas??

Thanks
CHris