Blinker fuse


I bought an undertail from mototeck, now my blinkers blink fast. I then bought a heavy duty blinker fuse but cant figure out where it goes. I looked under the seat, I tore apart the dash, found the regular fus box but nothing looked even remotly like a blinker fuse. Please Help!!!!!!!!!!
It's in the fuse block on the left side under the dash. Look at the two square thingies. Those are relay circuits. I forget which one off the top of my head, so just unplug one and see if it shuts off the blinkers.