Att: Administrator,
Earlier today I received a copy of a fresh comments written by Sam but when I log into the forum his message (#post-13005) does not show.
Att: Sam,
On my bike the ISC just has a piston which plunges into a hole into the air filter box. The 2 pipes from the carbs connect directly to the box right next to the ISC. The function of the ISC is to open an aperture from the air and allows a controlled amount of air to the 2 pipes.
Re the manometer, thanks for the link. There are also a lot of detail how to cheaply built one on Utube. The videos show the 2 manometer pipes connected to 2 special holes in the carbs or the cylinder head. I did not see any equivalent holes in my setup. The only 2 holes I see are the ones for the 2 pipes mentioned above.
Regards
Joe