Try fattening up the idle with the mixture screws only--I have a friend who is real good at getting rid of flat spots without changing parts, and I've seen him cover up some pretty bad bogs just playing with screws. Your idle won't be silky smooth, but it won't cost anything, and it can be returned in a minute if it doesn't help.
1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.