My manual for 2011 treats all Traditional models the same for tyre pressures both front & rear: 22psi (1.52 bar)
Your 2.4 and 2.6 equate to 34.8 psi and 37.7 psi. MUCH too high for such a light car. Not sure of your “Morgan agent” as I dont know of anyone who has ever pumped them up like that!
Personally, I run at 24psi just to keep ground clearance up and to allow for slight seepage over time.
As far as temperatures are concerned, all Morgan gauges can be a bit irregular, but the main thing is that at least you can hear that the fan runs, so less chance of overheating.

A later thought…are you sure the agent didn’t suggest 24 psi and 26 psi, which would be nearer the mark?

Last edited by Deejay; 14/07/25 12:29 PM. Reason: later thought

Doug
2011 Plus 4 in Rich Maroon

1972 750 “ComDom” sprinter
1958 Triton 650
1992 Triumph Trophy 900