Reply to thread

Message: <blockquote data-quote="f8." data-source="post: 114732" data-attributes="member: 923">hey i'm confused (again!)- how can they tune the car offline from another country?(telepatic powers aside).i read somewhere the act of tuning implies either via an engine dyno, chassis dyno or on the road or a combination of some of the above. and in all instances there is judicious use of wide band lambda sensors and a knock sensor feeding an amplifier and then headphone on the tuners head.or is it that they have some standard off the shelf maps for specific engines that they have tuned in germany and they can dial in some minor adjustments to his base map?</blockquote>