Dismiss Notice
Hi Guest. If you're not subscribing to us on YouTube yet, you're missing out on car news and reviews. Subscribe to our channel to get notified when we post new videos.

decat eml light and 02 spacer

Discussion in 'Leon Mk1 (2000-2006)' started by W11TTX, Dec 28, 2012.

  1. lamby

    lamby Active Member

    Mar 10, 2012
    Likes Received:
    I would have thought that all the mixture reading would be taken from the pre cat as that one will get a more pure reading of whats happening in the engine, whilst the second checks the post cat reading to check the cat. please correct me if thats wrong

Share This Page

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Dismiss Notice