VTS Decat - 2 Lambda?

  1. #1
    What do I do about the 2 lambda sensors if I decat my VTS?

    I have a pipe ready to fit in about 3hours, however it does not have the holes for the sensors. I guess this is a problem...
  2. #2
    Pic of it:

    Guy I brought the car off sorted it me for all the exhaust trouble. Looking at it, looks a bit iffy.

  3. #3
    first lambda is in the Mani (im presuming you have a later 3 plug ecu)
    then there is one that goes into the cat. (unique to 3 plugs)

    you should for now disconnect the Lambda all together,
    order a lambda blanking sleeve from GMC,
    reconnect the lambda with the blanking sleeve then tie wrap it out of the way.
  4. #4
    Remove it..Sounds good to me...
  5. #5
    Any more for anymore>