You have to beat on tank to get fcr to fit nicely on m head, the dot head is higher ports and at an angle, quite a lot different.
The biggest difference you can make is to make a nice fat airbox to fit.
Bandit they totally changed design so they don't sit at angle, funny that.
I understand there thoughts on this and think understand why they did it but reality all it does us screw everything up with wear so crack on keep changing ya plastics yearly.
I got 161 hp out mine with cvs before went FCR route.
Ignition switch feeds power on wire to alternator, its all same. All you need is switched positive to fire relay. Try just cleaning all connectors first and check you actually have voltage drop on this wire to alternator first. Dont go straight in without doing maintenance.
The Cv carbs very sensitive to what you do with them, its dyno job to get it right spent hours changing jetting to suit to point grinding tiny amounts of the rubber.
Also the direction you mount rubber makes big difference too
Once set up and using airbox your wished u did it years ago.
The tire shop must looked at your bike and thought it was gold wing with 6 months of luggage and a rather large passenger and riding mega slow or something for that pressure.