It's about 1 year 2 months, crickets have NOT returned. I only use Costco E-10 91 Octane since I live in California...

Funny thing is i get crickets while using any gas with ethanol but not pure gas. Im using Sunoco 93oct non ethanol and no crickets so far

I wanted to update this thread. My crickets just came back and I'm using the newest fuel pump available. :(

I think they have been gone for about a year, it sucks to have them back. Hopefully it gets better the next time I refill