Club 80-90 Forums

Thanks gents. Makes perfect sense. Appreciate the help. Doesn't seem to be a well stocked part, do you think any after market valve will do the job that fits or should I look for as per above image?

Hey Guys, New to the forum and looking for some guidance on a new issue with my 1.6l diesel caravelle....1988. I've had a look at the mechanical diagrams in the manuals online and can't seem to find a clear answer. Started having a deeper tone from engine as if exhaust had gone or airbox had fallen ...