PSI? BAR?
I do not want to sound like a beginner but unfortunately I am!
I have been reading a lot of posts about the Focus Rs to see what I am letting myself in for, and I would like to say I like what I read!
The questions I have regards the Psi and Bar, basically what are they and what do they do?
Please bear in mind that I have owned 2 cars before I bought this one! A fiesta Lx 1.1 (never let me down!) and my most recent car a Saxo Vtr (80k on the clock and still wants more!) I know nothing about Turbos whatsoever and was wondering what advice people can give me on the psi and bar readings.
Apologies if this post makes no sense!!!
Cheers
Lloydy