Time to give up on this tyre pressure stuff for a while.
Went for a trundle today and wasn't happy vegemite.
Met with GURU, The Diesel, and played on the roads.
The 3's still felt hard. Almost convinced the front slid a little through a right hander.
Got the pressure gauge out at a hydrate stop. Mine read 40 but on the same gauge Diesel's read 48 in the front
Then we checked Diesels with his gauge, 42 and mine 36. Went to servo pumped up to 46 front and back.
Got home, gauge read 42, older digital gauge read 44.6.
Query to self- if mine are/were grossly under inflated how come they feel harder than the 2's.
Felt a bit better at the alleged 46 but that could have been cause I was playing on home turf, corners travelled often.
Going away for a few days bikeless to the big burgh of Melbourne.
Will start this experiment on Saturday when get back.