New T5 Members Forum
I have had 2 compression tests on a bad starting 06 T5 50,000 miles. First 400, 400, 300, 400 psi then 19, 18, 20, 19 bar.
Now 400psi is 27.5 bar so can anyone explain why these figures could be so different and does anyone know what they should be, in bar or psi?