1 plug/3 plug CAT difference (VTS).

  1. #1
    Hello there,i was wondering if there's any difference between the Catalytic converter for the 1 plug engine and the 3 plug one?
    Don't know about the length but the 1 plug one does not have any holes for the lambda sensor possibly? Just wanted a confirmation as i need to buy one.
    Many thanks.
  2. #2
    Anyone please?
  3. #3
    They are the same, except early types don't have a hole for the second sensor.