I bought a 2019 husqvarna 550xp used with 11 hours on it. The saw will start and run on choke and runs wide open throttle. when you go less than 3/4 idle it just dies. I was at a shop and everything was reset to factory settings on the auto tune but there is no difference. saw does pass a vaccuum and pressure test. any husqvarna guys out there who've run into anything like this?
Husqvarna 550xp problems, Auto tune?
- Thread starter scottkeg
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2stroker
ArboristSite Operative
Well... You have compression and spark along with fuel at wo.
My bet is carb issues... low speed jets clogged? Carb kit needed?
Check for spark with throttle in idle position.
My 2 cents,
2stroker
My bet is carb issues... low speed jets clogged? Carb kit needed?
Check for spark with throttle in idle position.
My 2 cents,
2stroker
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