Hi
I had a 4/4 4seater which ran on 18psi, any harder & there was a danger of throwing the kids out of the back seat, I now run a +8 at 22 psi - as stated in the handbook , after reading the various comments I thought I would experiment so I tried 24psi this resulted in a hard ride which had the car bouncing all over the place.

So the conclusion I have drawn is, stick to what the Morgan engineers tell you! & as the book states if you are going to do some competition stuff contact the factory & they will advise you accordingly .
Cheers
Alan

Last edited by smudger1; 01/05/13 06:40 AM. Reason: punctuation

1999 Morgan Plus 8. 3.9 ....
1961 Alvis TD21 Series1 3 Litre Auto....