First thing I'd check is carburetor sync. Need a manometer to check and set that.
Sent from my iPhone > On Jun 5, 2016, at 11:31 AM, [email protected] wrote: > > Hello , I bought a 1992 nighthawk last year with about 7200 miles on it . The > bike was pretty clean , but can see it had sitting for awhile . It runs great > , but I get vibration to the point where my hands go numb . The vibration > comes on about 4000rpm and starts to dissipate around 5400rpm . It is > diffidently in the engine , if I pull the clutch in at speed and let it go > back to idle the vibration goes away . Being a Honda guy from the 60's , I > feel this bike should be a whole lot smoother . I was wondering if anybody > come a cross this or have any suggestions . Thanks Forrest > -- > You received this message because you are subscribed to the Google Groups > "Nighthawk Motorcycle Lovers!" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/nighthawk_lovers. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "Nighthawk Motorcycle Lovers!" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/nighthawk_lovers. For more options, visit https://groups.google.com/d/optout.
