AFM to Plenum

[tvrmk363]

Hi gents, I’m looking for the hose that goes between the AFM and the Plenum on my 3.9 rover motor. It’s 3-1/8 on one end and 2-3/4 on the other. Would anyone have a source for one?
Thanks in advance

[KKson]

Hi, ACT Products sell a suitable silicon smooth bore hose, however you will need to adjust the AFM position to allow the hose to fit.

[keynsham]

I need one too, but I have struggled to find a supply. I tried one of the silicone ones but the one I had just wouldn't stay on. The centre line of the airflow meter and plenum intake are not the same and it just wouldn't sit properly. A corrugated tube is needed to allow for engine movement and vibration with different diameters at each end. They certainly didn't make it easy for us!!

[Adrian@]

I use these on my Taimar turbo (air intake to turbo)...double check it is the right part.
https://www.lrdirect.com/esr1611l-hose-airflow-to-...
A@

[keynsham]

Do you know how long it is? It looks a bit short for a wedge!

[Adrian@]

Ah, maybe, although I have it on my 280DH too, but in both cases (Taimar turbo and 280DH) it is shortened here is a PH thread.

https://www.pistonheads.com/gassing//topic.asp?h=0... where you asked the question then answered the question then from you picture went off in a different direction. A@