348 Injector cleaning - Techron

Discussion in '348/355' started by Fguy, Feb 15, 2020.

  1. Fguy

    Fguy Rookie

    Oct 4, 2011
    Sarasota, Fl
    Full Name:
    Julian Angus
    Is it a good practice to use Techron for injector cleaning? Des it really work and if so are there any known problems? Thank you for your recommendations.
  2. QSA

    QSA Karting
    Silver Subscribed

    Jun 3, 2011
    Kingwood, TX
    Full Name:
    My opinion only - I think regular use could prevent some injector fouling, but would not clear most existing fouling problems. But, pulling your injectors every 5-7 years and sending for proper cleaning would prevent fouling and clear any problems.
    GTUnit and Sami like this.
  3. Sami

    Sami Karting

    Jan 28, 2012
  4. Ferrarium

    Ferrarium Formula 3
    Rossa Subscribed

    Jul 28, 2018
    Central NJ
    Full Name:
    Used Techron, sent mine to Mr. Injector, wernt bad but spray pattern was not amazing either there was partial blockage, powder coated rails while I waited. Took a week.
  5. wax

    wax Four Time F1 World Champ
    Advising Moderator

    Jul 20, 2003
    Full Name:
    Dirty Harry
    Shell Nitro fuel is better than Chevron Techron and/or additive.

    Sent from my SAMSUNG-SM-J727A using mobile app
  6. Badabing!

    Badabing! Formula Junior

    Mar 30, 2014
    I use Shell 93 in all my cars and Techron in a full tank before every oil change. I drank all the kool aid and then some

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