Project Sovereing is the rebuild and upgrade of a 1990 4.0l Auto XJ40 Jaguar Sovereign.
See all the highs and lows.
Thursday, 3 April 2008
Found this in the manual!
NOTE: For maximum comfort, where speeds are not in excess of 160 km/h (100MPH) the pressures on front tyres may be reduced by 0.56 kgf/cm2 (8LBf/in2, 0,55 bar) and rear tyres by 0,42 kgfc/cm2 (6lbf/in2, 0,41 bar).
I drive with no comfort, just in case a traffic officer takes a look I never break the speed limit (joke).