leo vinci exhausts
 

Had a set of these things in my garage for about a year now think its time I fitted them.
They did not come with a chip and a dealers mechanic I talked to on the blower says they probably won't need one.
I know a throttle body balance would be a good idea aswell as setting the voltage between 2 pins on the ecu (forget which ones the manual says) and also adjusting the fuel pressure if the bike lacks oomph!
Am I missing anything ?
I dont really trust myself to decide if its running too rich or lean merely by observation so I'd like to be certain its ok before riding.