Howdy Gang,
Having a problem diagnosing this engine stumble...Cylinder #2 appears to lose power:
I've kind of ruled out ignition system as a source due to cleaned plugs and a newly installed P-mag (10 hours ago). A little richening of the mixture and she smoothes right out and runs good, even leaned back out to the same degree.
Had the FF nozzles cleaned out a year or so ago, but did have the servo re-flowed earlier this year and wondering if gunk from that could be in a restrictor?
Thinking about swapping restrictors around as a first step unless someone has a better idea of something else to do first?
Thanks,
Rob
Having a problem diagnosing this engine stumble...Cylinder #2 appears to lose power:
![Screenshot%203.png](/community/proxy.php?image=http%3A%2F%2Fi895.photobucket.com%2Falbums%2Fac156%2Faggies78%2FScreenshot%25203.png&hash=3432862d2735a1c48f375cfb3830317b)
![Screenshot%202.png](/community/proxy.php?image=http%3A%2F%2Fi895.photobucket.com%2Falbums%2Fac156%2Faggies78%2FScreenshot%25202.png&hash=54aa55b23d6d61b51b69546c910bf153)
![Screenshot%201.png](/community/proxy.php?image=http%3A%2F%2Fi895.photobucket.com%2Falbums%2Fac156%2Faggies78%2FScreenshot%25201.png&hash=316e47268b54003e15e7531f9503e603)
I've kind of ruled out ignition system as a source due to cleaned plugs and a newly installed P-mag (10 hours ago). A little richening of the mixture and she smoothes right out and runs good, even leaned back out to the same degree.
Had the FF nozzles cleaned out a year or so ago, but did have the servo re-flowed earlier this year and wondering if gunk from that could be in a restrictor?
Thinking about swapping restrictors around as a first step unless someone has a better idea of something else to do first?
Thanks,
Rob