If you're registering (click Registration in the upper right), because of issues with spammers, you'll need to send an email to
Badland103Forum@gmx.com
to confirm you are a real person. Once we receive your email, we'll get to work verifying and approving your account.

Search found 1 match

by Fritz280
Fri Jan 20, 2023 2:47 pm
Forum: Ultralight Engine Talk
Topic: 2-Strokes and ethanol
Replies: 14
Views: 5757

Re: 2-Strokes and ethanol

I have accumulated some experience with the Polini 202 in paragliders that I thought I would share. In my experience ethanol is not the problem. For the rash of paramotors with holed pistons (Polini and all other brands as well) the issue is that paramotors use diaphragm pumps to pull fuel up 24” pl...