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Thread: Wax in filters

  1. #1
    Join Date
    Jun 2011
    Cowra nsw

    Wax in filters

    My 89 merc om603 is getting blockages in the main filter with what looks like thin wax?
    Running straight veg except on very cold days when I add 15 % unleaded.Summer time is undiluted.
    What might I mix in the oil to stop this wax skin ( opaque ) from blocking the filter
    Some home made fuel additive?
    Would adding petrol to each tank help?
    I saw a product in Bunnings called wax and grease remover? ( a spray painting cleaner I think )
    So the other question is does adding anything to fuel/ oil do anything useful or just make you feel good?

  2. #2
    Join Date
    Jun 2011
    Cowra nsw

    Re: Wax in filters

    Sorry this should be in the svo section

  3. #3
    Join Date
    Sep 2005

    Re: Wax in filters

    Moved to SVO users sub-forum
    Life is a journey, with problems to solve, lessons to learn, but most of all, experiences to enjoy.

    Current Vehicles in stable:
    '85 Mercedes Benz W123 300CD Turbodiesel single tank using 95% used cooking oil and 5% to 10% misfuel (where someone had filled diesel vehicle with petrol).
    '06 Musso Sports Crew Cab. Running on used cooking oil with 5% to 10% misfuel.
    Toyota Camry Hybrid - (Wife's Car)

    Previous Vehicles:
    '90 Mazda Capella. (2000 - 2003) My first Fatmobile. Converted to fun on veggie oil with a 2 tank setup. Died when supercharger stuck at max boost for weeks. Stretched head bolts.
    '80 Mercedes 300D. 2 tank conversion [Sold]
    '84 Mercedes 300D. 1 tank, no conversion. Replaced engine with rebuilt OM617A turbodiesel engine. Finally had good power. Donor for current Fatmobile coupe. (body parted out and carcass sold for scrap.)
    '99 Mercedes W202 C250 Turbodiesel (my darling Wife's car)[sold]
    '98 Mercedes W202 C250 Turbodiesel (my car)[sold]
    Parts Car C220 1993 All body panels, headlights, interior engine and ECU available.

    Searching the Biofuels Forum using Google
    Adding images and/or documents to your posts


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