Just got two new PE2s on 415 and I am little confused as to the best pressures to be running them at for normal road use. The handbook says 33 psi for the fronts and 30 for the rears, yet the mechanic at renKnow who fitted them yesterday suggested 30 psi for the fronts and 28 for the rears (I have had him put the new pair on the rear and the still legal rear ones on the front). He has had several 182s and currently runs a 197, so I am sure he knows what he is doing! Any suggestions would be warmly welcomed, based on experience of running Trophies on PE2s over several years