new exhaust now running rich
 

hi guys need some advice i recently changed the stock exhaust over to a scorpion street extreme and then on the advice of a bike mech fitted a K&N to even out the air to fuel mix as the exhaust made it run rich. its still running rich to the point when i go out with mates and come past them they say they can not only hear me but smell me to would a pc3 help sort the out and make it run better thanks

yep thats what u need...how do u like the exhaust

yeah you're going to need the PC3. i was going to say, that usually scorpion exhausts don't need remapping, but that shorty one looks like it would make the bike run rich. i vote get the PC3. or just run a little rich...nothing wrong with that haaha.

junior is right scorpions usually dont need remapping if the baffle is left in.. so a temp fix might be to put the baffle in if your running without it..not as fun but may help

thanks for the help guys will order a pc3. the exhaust is lovely really nice tone to it and its loud without being to agressive if you7 get what i mean