[Anonymous]

James. We did two videos you may want to look at about exhaust issues just like yours. Video 1 https://www.youtube.com/watch?v=WXPG6XaWvF8&t=694s
Video 2. https://www.youtube.com/watch?v=n2xlr6FIzcc&t=67s

Others may want to watch these as the second shows what can happen.

Ant (SV Impavidus)