I did the testing today. The SimJet Nexus finally can enfold all it's power after I installed the new pipe. The noise level of the exhaust has also gone down, so overall I'm very happy. I did two flights (between the showers) and I could feel the difference right away. The plane will accelerate very brisk on vertical also, so I'm looking forward to a day with better weather to practice some real 3D like manouvers.

Sorry, no video today.

But I have a picture of the new exhaust compared to the stock pipe, which is here laying on the table.