Originally Posted by BigPumpPlayer
I have a 13/3000 ninja tank with the old pin asa, it has two set screws on the bonnet. I could not get the screws out for the life of me and just wanted to know if it has shims that can be removed like other ninja regs?
Yes it has the normal flat shims to take out and make low pressure.
Try a brand new Allen wrench, older ones tend to round out and spin but a new one should help.
Also use a pick to make sure the set screw is clean so the Allen wrench can get all the way into the set screw