Cleaning the Mass Airflow Sensor? | FerrariChat
Buy

Cleaning the Mass Airflow Sensor?

Discussion in 'California(Portofino)/Roma(Amalfi)' started by Bill Phillips, Sep 19, 2022.

This site may earn a commission from merchant affiliate links, including eBay, Amazon, Skimlinks, and others.

  1. Bill Phillips

    Bill Phillips Formula Junior

    Nov 4, 2019
    480
    New Orleans
    Full Name:
    Bill
    #1 Bill Phillips, Sep 19, 2022
    Last edited: Sep 19, 2022
    Does anyone know if the MAF on the Cali 30 can be cleaned using the spray shown below? It says not to use it on Karman-Vortex sensors, which I believe are uncommon, but I don’t know if that is what I have or not. Has anyone cleaned their MAF and if so how? My problem is carbon build up and I’m going to change the plugs as well as run a tank of fuel system cleaner through. I’ve already replaced the air filter elements. Thanks for any input.

    Image Unavailable, Please Login Image Unavailable, Please Login Image Unavailable, Please Login
     
  2. fatbillybob

    fatbillybob Two Time F1 World Champ
    Consultant Owner

    Aug 10, 2002
    29,134
    socal
    #2 fatbillybob, Sep 19, 2022
    That's a KV sensor. Don't do it. The ones with visible wire can be cleaned. Those work by temperature delta as the air goes by and cools the wire. The KV's work by calculating wind speed from turbulence around the structure you see in there like the eddy behind a rock in a river.
     
  3. Bill Phillips

    Bill Phillips Formula Junior

    Nov 4, 2019
    480
    New Orleans
    Full Name:
    Bill
    #3 Bill Phillips, Sep 19, 2022
  4. Bill Phillips

    Bill Phillips Formula Junior

    Nov 4, 2019
    480
    New Orleans
    Full Name:
    Bill
    #4 Bill Phillips, Sep 19, 2022

Share This Page