Hi guys, I'm looking for some collective knowledge from the hive mind.
I have a friends anniversary edition husky 61 that is under powered & won't reach full revs. Saw has good compression & behaves fine otherwise. Adjusting the hi side varies the rpm as usual but only upto around 10k (no load WOT). This is wound in a bit from the base setting, & winding in further starts to drop rpm.
Carb has had a good clean 2x over (in the ultrasonic as well) & a kit with no change. I was thinking maybe timing but key is in place & everything lines up as it should compared to another 61. I've replaced both coil modules with known good ones & no change.
I know others have worked on this saw before & given these came out both closed & open port I'm wondering if a mismatched cylinder & piston could be the issue... or is there other stuff I should be checking before pulling the top end off?
I have a friends anniversary edition husky 61 that is under powered & won't reach full revs. Saw has good compression & behaves fine otherwise. Adjusting the hi side varies the rpm as usual but only upto around 10k (no load WOT). This is wound in a bit from the base setting, & winding in further starts to drop rpm.
Carb has had a good clean 2x over (in the ultrasonic as well) & a kit with no change. I was thinking maybe timing but key is in place & everything lines up as it should compared to another 61. I've replaced both coil modules with known good ones & no change.
I know others have worked on this saw before & given these came out both closed & open port I'm wondering if a mismatched cylinder & piston could be the issue... or is there other stuff I should be checking before pulling the top end off?