So, as i read about the dual clunk and vent lines... it occured to me that maybe I'm not supposed to pressurize the GAS tank using exhaust? Have I just been very lucky not to have created a big firey mess?

I bet it would be adramatic video if someone captured it.... but I admint I just didn't even think about it. My Zenoah G38 has two exhaust pressure ports, and I assumed one was for smoke and the other was for the fuel tank....

Would someone please educate me in case I'm doing something dangerous?

Thanks in advance,

-Skip