Can't tune throttle bodies on 2008 triumph america

There is an easy way to do this,,,take off the throttle bodies,,,
place a lenth of thin strate whire into both throttel bodies and gentely close the throttles on this whire,,, the butter flys should just tuch very gentely both bits of whire if not adjust the butter flyes till both bits of whire fall out under there own weight,,,and then its bingo,,, job done!!!
you will still need to balance the air intake on the trottel bodies
so set the tick over up right,,, then holding the reves at say 2000rpm set the air intake bypass air up on the throttel bodies,,,recheck that at tick over again,,,,, i hope you under stand what iv told you to do,,it works ok,
good luck,, was this any help to you?