Engine: 1641, Engle100 cam (SSP's new engine).
Dellorto DLRA36 carbs with 115 main, 55 idles, 33p/j, 28mm chokes.
Right, my carbs are popping on deceleration, not badly, just now and again. Idle is good and steady, no flat spots on power, no air leaks, no exhaust leaks, timing set correctly...