I know this has been discussed already, but there's something not right here.
I got no 418 Tower 46 engine off the line, problems and all. I threw it in a box after I just couldn't get it tuned and it crashed a plane of mine. Then I saw the posts on how to fix the stupid thing, so I dug it up, cleaned it out, sealed every single place with gasket sealer, and guess what - the STUPID thing idles with the throttle fully closed!!!!!!!
Damn it. Do I throw this thing away for good or is there something I'm missing??