Best cetane booster???

Discussion in 'Trucks [ Eighteen Wheelers ]' started by granhawler, Sep 20, 2012.

  1. JohnP3

    JohnP3 Road Train Member

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    All the talk about the sulfur in fuel being so good, I use to do a valve job at least twice a month and we were in a 6 bay shop, after they took out the sulphur, no more valve jobs, 50% less turbos replaced. I miss the good old days.
    2% bio fuel has been proven to be better that any fuel aditive combination.
    The engine is designed to run on a certain cetain number fuel, why do you think you know more than the engineer that designed the engine, but then again you learned it on the CB.
     
    not4hire Thanks this.
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  3. Cat sdp

    Cat sdp . .

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    Would these be the same engineers that worked on the "07" emissions crap engines ?? Oh I forgot the "010" emissions ones are better . Better than crap, something to be proud of!
    For what we are paying for these trucks I'd say the design and engineering sucks!
     
  4. SmokinCAT

    SmokinCAT Road Train Member

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    John, you talk about biofuels, yet almost every bio fuel I have seen carries a cetane number quite a bit higher than straight number 2. So wouldn't that contradict what you are saying, the engines aren't engineered to run bio either, yet you still suggest it.
     
  5. granhawler

    granhawler Light Load Member

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    What a crock of ####, Yeah the sulfer in the fuel caused the turbos to go out and valves to need adjusting more. LOL!!!!! Maybe it was faulty turbos and the guy didn't know how to set valves in the first place that caused all these problems, I highly doubt the qaulity of the fuel would. Sulfer helped with lubricity and with no sulfer in the fuel you NEED to ad something to replace it weather it be an addiditive or engine oil and yes the engines are designed to run a on a certain cetain level but I would bet you that most of the diesel you buy now days won't even meet that cetain rating without an addiditive in it.
     
    Last edited: Sep 23, 2012
  6. Colorato

    Colorato Road Train Member

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    One born every minute.
     
    not4hire Thanks this.
  7. Blind Driver

    Blind Driver Road Train Member

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    Best bang for your buck would the 2 cycle lube from Wal-Mart. It outperformed Amsoil and many other brands for much less money.

    Bio lubricates the 2nd best. Straight veggie oil is number one ;)

    Much like all the whining and bickering that went on when lead was taken out of gasoline. Oh, no!!!! Our valves MUST have lead or our engine will DIE. That never happened :biggrin_25523:
     
  8. 2bit

    2bit Light Load Member

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    The engines did die after they took the lead out, until they changed to hardened valve seats.
     
  9. Semi Crazy

    Semi Crazy Road Train Member

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    I bet no one can even explain what cetane is or the difference between it and octane without using the google!


    Thread was about cetane, not lubricity BTW.

    Money is better spent on oil if putting extry stuff in your tank makes you feel good. 2stroke oil or plain old 30W w/o additives. Anyone know the cetane rating of 30W oil?





    I thought so.....
     
  10. papanuge

    papanuge Light Load Member

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    I have used Conklin's Diesel Plus for three years with great success.
     
  11. NFDDJS

    NFDDJS Light Load Member

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    Well there is no difference between cetane and octane rating. Both are rated on a 100 point scale and with both the high the number the shorther the ignition delay. Do I know the cetane rating of 30W? No but I am sure it SUCKS! I am sure the diesel straight from the pump with no additive will ignite fast then diesel with 30W. That is why I run bio diesel and cetane boost and dont cheap out on my $30,000 motor and burn out oil in it. To each his own, I just think that is not a smart thing and I will never do it....
     
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