Mattax,
thank you so much for that link!!!!!!
I haven't been able to get my head around these T-slot Restrictors. Was picturing some sort of set screw that you put in the "T-Slot!:realcrazy::thankyou::D
Well if you or anyone needs to make the t-slots smaller, Aquartlow had some success described in these two threads.
Thankfully I haven't had to do this. Making throttle slots smaller?