OK - so my Civic 1200 has a single weber 40 DCOE. It idles fine, but when I put my foot down, the engine bogs down and dies if I dont let up. If I very slowly press the accelerator I can get a fairly smooth acceleration with some slight "popping" in the exhaust, but nothing bad - but that is only if I do it VERY slowly.
All this is while I am in neutral. If I am driving, a similar thing happens, though it is a little worse. If I step on the gas the nose dives and if I dont let up the engine will die too.
My jets are 125s.
Any ideas where to start? I have a weber book but it isnt really helping. I didn't post this in the Honda garage because it isnt a honda issue (they didnt come with weber DCOE's!)