Iv got a 1996 yamaham fzr and Im not getting no power to my switch

Plug gap for this bike is .035 inch.
Take care.

get new wries

START WITH A K&N AIR FILTER ,A JET KIT,AND A FULL EXHAUST SYSTEM
THAT SHOULD HELP

If the lights don't turn off with the new switch they are getting power from another source which probably means the power wire has a bare spot and is drawing from another power wire that is live all time. This is most likely to be happening under the hood. You'll have to start tracing wires from the headloghts back. Hope this helps.

Plus wire goes to the start solenoid right? Minus goes to the frame. Do you have power at the Plus terminal? How about the battery side of the solenoid? If you have power there, the next stop is the ignition switch. Check your fuse box.

There is that possibility that you installed a dead battery.

Was this a dry battery when you got it - you did add the SO2? Can you/have you charged it up? Can you volt test it, anything above 11 volts at stop is ok -/- hydro test it, 1200 is a good number

Let me know what happens

Thanks for posting your question at FixYa.com

still trying? check the tank for rust or debris inside. take tank off bike remove pump and get a good look in there. mine rusted a little and got all blocked up