every cis/motronic-16v owner on the *planet* needs this chip upgrade. it's that damned good. my car has gone from "quick" to "fast", and the usable rpm range now extends past what the tachometer can indicate, rather than going soft at 6000.
where i'm going, there is a drag strip a half-hour away. i'm confident this is a solid 14-second car as it is now; we'll see where future plans take it.