I recently acquired a weber 32/36 from a 2.6l montero, and put it on my 2.0l g63b, with the normal AFM adjustments, I got the truck to idle at 750 RPM, but preferred 1000 RPM. Anyway since it was used I did not get the manual, and I need to know if you can adjust the AFM on the secondary at all, when I floor it and the 2nd barrel kicks in, it smokes, and stinks like heck. But if I give it 3/4 throttle, it hauls a$$, and doesn't smoke at all.
P.S. I don't know what kind it is, it has the electric choke though.