If your bike has had a stage 4 kit put in it then it should have been dynoed using that orange box after the kit was installed. If it had been dynoed and nothing else has been changed since (engine, exhaust etc) then it should be fine as it is.
Thanks I didn't know that. Seems to run fine although a little hot. Cheers
Purchased from a fairly reputable dealer mate. They didn't seen to know much. The work was done by HD in Dandenong I believe. I might get in contact with them. Maybe they can help me.
Is your bike a twin cam and did the orange tuner come with it?.
If the Orange tuner is married to the bike it can be used on the dyno. That’s what my widey was dyno’d with.