audi's variable timing (long)

[julius <elprofe@caribe.net>]

Camshaft management is therefore able to combine two different
characters -the athletic sprinter and the muscular heavyweight- in one
and the same engine to the benefit of the customer.A further objective
of camshaft control is to improved emission management to an even higher
standard,careful adjustment to the intake valves serving to retain some
of the fuel burnt within the combustion chambers(referred to as internal
recirculation of exhaust emissions),in this way reducing the combustion
temperature and accordingly,the formation of NOx nitric oxide.And this
maens a significant contribution to hte enviroment.