Nige,
It has to be either the tacho or the speedo is inaccurate. with 195/60x14 or 185/70x13 tyres: 4000 rpm in 4th (1:1) is ~112 kph or 70 mph 4000 rpm in 5th (.853:1) is ~130 kph or 80 mph > List, > > I have a problem. I do 4000rpm @ 100km/h in 5th gear. > the box is a 260z 5 speed diff R180 3.9. > > I don't know why or how I am doing this?? It doesn't > make sense. > Can anyone think of what might be up. I have a 6kg > lightened fly wheel does this make if rev higher?? > > any help appreciated > > nige > > > __________________________________________________ > Do You Yahoo!? > Yahoo! GeoCities - quick and easy web site hosting, just $8.95/month. > http://geocities.yahoo.com/ps/info1 > > --membersozdat------------------------------------------------------- OZDAT Mailing List Please Note:- Send (un)subscribe requests to [EMAIL PROTECTED] Send submissions to [EMAIL PROTECTED] No unauthorised redistribution of this email http://www.ozdat.com/ozdatonline/index.htm http://www.ozdat.com/ozdatonline/listindex.html http://www.mail-archive.com/[email protected]/ ---------------------------------------------------------------------
