*Sorry to highjack the thread
I just want to say @slantsixdan I read that post over and over about a year ago when I first got my valiant and it was a huge help. So much good info... And I had a gut feeling I was in the right spot when I read "... so don't follow advice that starts and ends with "Set the mixture screws two and a half turns out" ... Anyway... @Silum good luck chasing down your issue, sorry I don't have a silver bullet answer for ya but I'm still wrapping my head around all this stuff... Definitely check out those links.
