Greetings and Salutations! I've been a long time lurker and now I'm a first time poster. I have a Trangia multi-fuel burner that runs very rich. Yellow flames, crazy soot, etc. Per the instructions I'm using the .32 jet. Tried the .28 and it was even worse. Primus was the manufacturer of the burner and I've been emailing them trying to figure out a solution to the issue and they suggested that I try .37 or even .45 jets. Which is great. BUT... Primus discontinued the Trangia set up and they don't have compatible jets for it any longer. So my question is. Where can I find jets that will fit into the Trangia / Primus burner? Trangia cust support has not replied to multiple emails. Can anyone direct me to a parts supplier? I love the stability of the Trangia set up and want to stay with white gas but the sooting is killing me. Many thanks for your help!