A ver mas info: Según el Faq de 1.8T de vwvortex es esto no?
What is VCT?
VCT or Variable Cam Timing. Synonymous with Variable Valve Timing
The AWW, AWP, and AWV engine codes have VVT, while the AWD and APH do not.
The VCT in later 1.8T's is simply for emissions purposes. It has only two states - normal and massive overlap. The overlap is used to draw exhaust gasses back into the cylinders at startup.
de ahi viene:
http://forums.vwvortex.com/zerothrea...999709#3999709
Usease que la unica funcion de ese sistema es reducir emisiones recirculando gases...asi que la diferencia de caballos en repros no tiene nada que ver con esa VCT, puesto que su funcion no influye en las prestaciones.
Un saludoooooo