Should there be a cable holder on 16v inlet

[Deano_Blad]

Was just looking at my inlet and where the throttle cable passes through the inlet to the throttle body, should there be a manual idle controller like there is on a vtr? And is the throttle cable longer than the vtr one? As on ebay there selling them as one cable fits all?

[saxo-parts]

throttle cable is longer on VTS, the ones advertised are the universal ones supplied by the likes of Firstline that you have to cut to length