Cheap bastards, you guys are gonna make me keep this SV1 and figure it out....After some discussions with Patrick via e-mail, I did figure out I inadvertently swapped some jets. I kinda figured I did, cause I got all goofed up one day when I had it all apart, and couldn't remember which jets went where. Not exactly a regular carb, so there isn't much to go on with one of these. I have not tried it back out since swapping them back, but made this little diagram to help anyone who might have one of these.