Can rigs handle straight biodiesel?

Discussion in 'Trucks [ Eighteen Wheelers ]' started by Speaker73, Feb 22, 2016.

  1. Speaker73

    Speaker73 Bobtail Member

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    Feb 22, 2016
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    Hi everyone,

    I'm a noob, but I was curious whether most rigs can handle straight biodiesel? I know that bio acts as a solvent and tends to remove engine buildup and therefore can clog filters, but beyond that issue, is there any mechanical reason why a rig could not run on 100% biodiesel?
     
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  3. ibcalm19

    ibcalm19 Road Train Member

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    Yes it can. You can research it and people have been doing that for a while.
     
  4. realdesertkickin

    realdesertkickin Heavy Load Member

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    Biodiesel isnt like a pure deal...Theres the B20, which is 20% theres B10 etc etc..The rest is petroleum..
    B100 exists, but i think you loose all your rubber (seals) if you use it

    A diesel guy told me this, I dont know how smart he was!! lol
     
  5. T800H

    T800H Medium Load Member

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    I have used 100% bio a few times and I like it, I get it from this local guy, he makes it from McD cooking oil, no smoke at all, but it is about a dollar more than fuel station and you do lose some performance which it makes me think you lose mpg too.
     
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  6. Pedigreed Bulldog

    Pedigreed Bulldog Road Train Member

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    The Diesel engine ran on peanut oil at the 1900 World's Fair in Paris...
     
  7. cnsper

    cnsper Road Train Member

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    If you are talking about newer engines than no they cannot run on 100% biodiesel. If you are talking about the older engines then answer is still no. At least for Detroit. Corn squeezins are not meant to go in the fuel tank.
    It is not just the percentage that matters. Here are 2 documents from Detroit.
     

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  8. mhyn

    mhyn Road Train Member

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    I have heard biodiesel production is almost stopped in usa due to crude oil low price.
     
  9. Bakerman

    Bakerman Road Train Member

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    I would only run it on a mechanical engine not an electronic one
     
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