Hey guys,
About 2 months ago I was fixing a rather big exhaust leak where the 2 pipes go to one, So after looking at the exhaust flange (the nuts were so rusted on we couldn't get them off) we had to remove the entire carby manifold setup etc. After doing that and replacing all the parts (gaskets etc etc) it was running really well for about a week or two. Then it started to only run when the choke was half or fully open. So, first, we tweaked the idle screws abit with no luck. Then we started looking into the hoses, after replacing all the important hoses with new ones it was still happening. Finally we found the problem by running a carby rebuild kit in it and it fixed the choke problem. but a new one arose. It's got a vacuum leak but we don't know where. We took both the manifolds back off and found the old new gasket was faulty and had a leak on the bottom. So after replacing it and making sure it's air tight it's still got the problem. Any ideas?
Cheers.