Honda Motorcycles - FireBlades.org banner

jetting

  1. Need help,carb backfiring on 98 cbr 919rr

    Honda FireBlade
    So i just got done rejetting my 98 cbr919rr,and hooked it all back up and was about to use the motion pro carb synchronizer,I had the fuel line hooked up to a fuel funnel and had the motion pro set up,started the bike and let her run,she started to run pretty high into 3500-4000 rpms and the...
Top