02-07-14, 12:00 AM
(01-07-14, 10:42 AM)sadlonelygit link Wrote: remember to suck out the oil afterwards otherwise the motor don't turn over :rolleyes
:lol Would not be the first to forget it.
I have a Z1 full service manual for the Us and Europe models, (downloaded by mistake a few years ago when I was looking for the GPZ900 manual).
Compression ratio is 8.5:1 and Compression when hot is 121psi
See below