Well I measured the jet hole with a wire guage (like a spark plug gap tool), found the size and then went out to buy the TINY drill bit(s). Tap and Die outlet where the TINY drill bits are in 'number' sizes. Armed with my digital mic I knew what size(s) I wanted in thousands and milimeters as they COULD NOT cross reference a number to a thousands in size!
$30 bucks a pop for each size of bit, I hope I nail the right size jet SOON!
