I'm needing a bigger nozzle for my 38mm Mikuni. I'm gonna try this first rather than to buy a bigger carb. My main is huge but I think the nozzle is not allowing the gas to get into the cylinder cause the nozzle is too small. Thanks. -Mark
you need to drill it but you will need to get a nother needle
Call FTZ racing. They can help you out. Ya no show. 2:L :M
Drill it? How would I know what size to drill? Aren't drill bits in standard and not metric? Ya, looking to get a new needle.
Quad, :box.gif :stoogies.gif I got your no show right here. ;) -Mark
check this site out.
http://www.rageperformance.com/carburetorparts.asp
i have them in metric and its a pencle drill you dont need a drill you make the hole the the same size as the main jet you may or may not need a new needle