Working on a 028 . Last weak I bottle feed it got it to fire . Thinking a new carburator an done . Put the new carburator on today about 3 pulls with the choke on got it to fire turned the choke off nothing bottle feed it nothing . Check compression 150 blue spark . What I think happen the coil is out time . Just asking what other ways to test it ? Bottle feed a lot of engines . Even if the seals were bad should get something .