Having an issue getting my twin to idle well after a magneto refurbishment and re-timing. It idled well and started easily before the magneto work. Amal Concentrics. Pilot jets are NOT clogged. I am no stranger to sync'ing concentrics and have a hard time believing its me failing to tune them right. Right now the bike will only consistently idle at around 1500 rpm or so. During a test ride the power delivery is not as smooth as it was, seems to have some flat spots. Moderately annoying to get started. Whenever i try to bring the idle down to a normal level the bike just fizzles out and dies. I have already tested for intake leaks. I used the rod-timing method to 34 degrees, however it didnt feel like the most precise of operations. I have a feeling the timing is not where it needs to be but i'm not sure what direction it needs to go. I have the pieces on order from the spares company (timing disc, rod, and plug stop) to try and do the job more accurately but in the meantime my natural inclination is to keep experimenting. Too much initial timing?