Re this thread Symptoms of an aged 1hz motor and can anything be done about it - https://forum.ih8mud.com/threads/symptoms-of-an-aged-1hz-motor-and-can-anything-be-done-about-it.1291554/ it was suggested I should do a compression test on my old 1hz. Don't have a compression tester or know how to do such a test.
Is it simply a case of remove each injector in turn, fit tester in it's place, crank (with fuel disabled), look at gauge, record result, rinse/repeat for other 5 cylinders?
Is it simply a case of remove each injector in turn, fit tester in it's place, crank (with fuel disabled), look at gauge, record result, rinse/repeat for other 5 cylinders?