sandmanred
XS400 Addict
My 78 XS400E will idle at 2000-2500 rpm for a few secs when I come to a stop once it's warmed up and run at cruising speed. Sometimes more than a few seconds. Giving the throttle a rev will often bring it down to 1200-1500 but it also will come down on it's own. Is this normal? Anything to worry about?