Very low idle speed

[snobyrd]

I was having issues yesterday with my idle speed being very low, it would even stall if I tried reversing, to reverse I'd have to rev it up. I checked the b tube and it was clear. My fuel is 42 grn 5.5 yl 5.5. I was a little low on octane yesterday. Any ideas.
2011 m8 ovs pg

 

[TDG22]

Sounds very symptomatic of broken reeds. Good luck.

 

[snobyrd]

I just checked plugs, 1 had electrode gone, other same cylinder the gap was very wide, mag side I'm thinking det. It wouldn't fire up today until I changed plugs, now it's runnin but still very lame on idle speed so tomorrow I'm gonna open her up and check the jugs and pistons, not wat I wanted to be doin this weekend.

 

[mynewuseddoo]

Reeds. Ya need new ones