On my SFC1000 unused for many years I cleaned the internals with aerosol carb cleaner many times. Yes the pilots were blocked but following advise on this forum I reduced the pilots from 65 to 60. I also reduced the mains from 135 to 125. My needles came on centre notch. In UK I have used Eurocarbs who have a great stock and even though their website shows no stock when you call them and they have it. Very helpful. When dismantling the acceelerator pumps one of the the springs just vanished, I didn't even see it go! Fortunately they had stock. To be fair the carbs gad only done 3000 miles but the fuel emulsions are gungy over time. I always throw in a bit of ATF fluid into the fuel on all my carburetted vehicles. It does have good cleaning properties and from what I've read does help keep things clean.(controversial)
It did take a little while to get the acceelerator pumps to give a nice squirt. My airbox comes with holes in the underside.
I did glean a lot of jetting information from this forum and followed advice.
Now just a question of registration and some use.
It did take a little while to get the acceelerator pumps to give a nice squirt. My airbox comes with holes in the underside.
I did glean a lot of jetting information from this forum and followed advice.
Now just a question of registration and some use.