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Thread: diesel exhaust fluid

  1. #1
    Lifetime Member tokymon's Avatar
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    Thumbs down diesel exhaust fluid

    Any one heard of this?
    as of 2010 dodge,chev,ford must use to meet epa reg.

    lol next on the delete list like the dpf
    97 2500 ecsb 5.7l/4l80e/4x4 411 pcm /thorley tri-y's/dual super 40's with x (catless)/aem cai/msd 6a and coil/zz4 cam/beehive spring/lm-1

    stock sucks

  2. #2
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    Urea injection. Basically ammoina from what I understand. Cuts down on NOx emmissions

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    Quote Originally Posted by tokymon View Post
    Any one heard of this?
    as of 2010 dodge,chev,ford must use to meet epa reg.

    lol next on the delete list like the dpf
    I was under the impression that the 6.7 cummins had already met the 2010 epa emissions standards without the use of the urea injection...
    '07 TBSS, LS2, T42, 3SS, Black on Black on Black, Pretty much stock at the moment. EFILive will fix that

    '06 LBZ/Allison 6speed, EC, LB, 1LT, Leather
    Current Mods: EFI Live/ PTO High Idle Mod/ Factory Exhaust Brake / BD Full Bore/ TransGo Jr./ TTS Twin Lift Pumps/ MBRP 4" turbo back/ Custom air box mod/ BullyDog Outlook Monitor

    465hp/1008tq---7/25/09---Dyno Day Fast Specialties Tuning by ME

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    Quote Originally Posted by analreject View Post
    Urea injection. Basically ammoina from what I understand. Cuts down on NOx emmissions
    I thought it was piss, but ammonia works too I guess. Aren't they already using this in Europe?

    Quote Originally Posted by bballer182 View Post
    I was under the impression that the 6.7 cummins had already met the 2010 epa emissions standards without the use of the urea injection...
    That's the word, but that doesn't mean Dodge won't have to resort to it in another few years. It seems like a bandaid fix until the manufacturers can find a better way to catch up with the emissions requirements.
    1998 GMC Sierra K1500 5.7/4L80E, longtubes, 411 w/COS 5, marine cam/intake, Whipple. 91 octane at 6000'.
    1997 GMC Sierra K3500 7.4/4L80E, 411 w/COS 3, Whipple, small cam.
    2004 Corvette Z06 with longtubes.

  5. #5
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    I really don't see what the problem is. I think that the urea injection is a really good idea. It's not like its a performance inhibitor like the DPF or the CAT. It's just and injection into the exhaust and if it reduces bad emissions then GREAT!
    '07 TBSS, LS2, T42, 3SS, Black on Black on Black, Pretty much stock at the moment. EFILive will fix that

    '06 LBZ/Allison 6speed, EC, LB, 1LT, Leather
    Current Mods: EFI Live/ PTO High Idle Mod/ Factory Exhaust Brake / BD Full Bore/ TransGo Jr./ TTS Twin Lift Pumps/ MBRP 4" turbo back/ Custom air box mod/ BullyDog Outlook Monitor

    465hp/1008tq---7/25/09---Dyno Day Fast Specialties Tuning by ME

  6. #6
    Lifetime Member tokymon's Avatar
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    ya it all sounds good but from what i have read it will go into limp mode if you run out. and it will be another fluid that can frezze not so good when it's been -30*c here for a week
    97 2500 ecsb 5.7l/4l80e/4x4 411 pcm /thorley tri-y's/dual super 40's with x (catless)/aem cai/msd 6a and coil/zz4 cam/beehive spring/lm-1

    stock sucks

  7. #7
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    Quote Originally Posted by tokymon View Post
    ya it all sounds good but from what i have read it will go into limp mode if you run out. and it will be another fluid that can frezze not so good when it's been -30*c here for a week
    What is the freezing point on the urea fluid anyways?
    '07 TBSS, LS2, T42, 3SS, Black on Black on Black, Pretty much stock at the moment. EFILive will fix that

    '06 LBZ/Allison 6speed, EC, LB, 1LT, Leather
    Current Mods: EFI Live/ PTO High Idle Mod/ Factory Exhaust Brake / BD Full Bore/ TransGo Jr./ TTS Twin Lift Pumps/ MBRP 4" turbo back/ Custom air box mod/ BullyDog Outlook Monitor

    465hp/1008tq---7/25/09---Dyno Day Fast Specialties Tuning by ME

  8. #8
    EFILive Reseller kbracing96's Avatar
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    Quote Originally Posted by bballer182 View Post
    What is the freezing point on the urea fluid anyways?
    I didn't find the freezing point, but I did find that it is uses as de-icer for air planes, so I don't think you have to worry about it freezing.
    01 ECSB 1/2 ton 4x4 Forged 5.7 LS1 GMC

    Custom KBracing front mounted, BW S480, intercooled turbo


  9. #9
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    No problems in Europe
    Roy 98SSSSSS

  10. #10
    Lifetime Member tokymon's Avatar
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    are supplyer at work says -4*c
    97 2500 ecsb 5.7l/4l80e/4x4 411 pcm /thorley tri-y's/dual super 40's with x (catless)/aem cai/msd 6a and coil/zz4 cam/beehive spring/lm-1

    stock sucks

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