Thanks Bret and that's what I was gonna do bump it to a 420 see how she pulls and plug reeds then adjust either main or needle from there. I never spent the time tuning my main because I just ran it rich for trails to be safe.

And on your 44 you don't run the UFO slide piece do you? I know it allows a lot smaller jetting and better throttle response from the few people I know that use it.