50 is too much yes that's only a max pressure reccomended. I would try 40 and see how that looks and feels, 32 maybe a lil soft and you will be scrubbing the shoulders
I will put 34 in when I check them out as that's wot may be already in them have got to get used to the steering lock thow as it's so short to turn lol
Nice one mate I will stick to 32psi then as that's what I used to have my Nissan set up to, as you are from Birmingham were do you take your car to get serviced then mate the Mitsubishi dealers on college road