any WVO guys?
trying to pick between the kits, but the only info i can find is on that particular kits site / forum, so the info is jaded.
Frybird or Greascar or other?
and why?
96 E300D.
from what I can tell, the Greascar does a better job of marketing/info flow, but the frybird kit might be better w/ less support.
thoughts?
It's on the VW diesels but it will give you a better place to start looking.
Good Luck.
Last edited by 2slowcdi; Apr 11, 2012 at 08:32 PM.
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I am my own oil source, so I'm comfortable with that side.
I just bought a used E300d with a professionally installed GreaseCar conversion kit, dual tank. I haven't run any wvo in it yet, but I will keep you posted.
Just curious, you said you are your own oil source?
A licensed collector would properly dispose of or recycle the oil.
You're drastically reducing the lifespan of the engine and drastically increasing its emissions.
My understanding is that most alternative fuel problems arise from using biodiesel, which is quite different than wvo. The reagent used in biodiesel production is sodium methoxide, which is quite caustic, and dangerous if gotten on the skin or in the eyes. I doubt that biodiesel, per se, is damaging to engine parts. I suspect that most of the problems you hear about (damaged fuel systems) are in fact due to leftover sodium methoxide in the biodiesel solution.
theoretically, since wvo involves no chemical processing, and is in fact a food substance, there should be no chemical issues with the fuel system.
I suspect any wvo problems are due to the physical properties of the oil itself, such as high viscosity, or particulate matter. These problems should be easily remedied with a well designed WVO system.
Good luck with your veggie project. Driving around on free fuel is a great feeling!
I have seen too many problems on cars running with it. They may be minor irritations like erratic starting, rough running, or excess smoke. Or they may be more serious like Arturo71's not starting, or even complete premature engine failure.
I have had diesel engines for 25 years and hold them in high esteem. Whats better than to show them respect and let them drink good fuel, be that mineral or bio!

PS: I have no association or sympathy to Whargoul
prior to my problem, the engine ran beautifully on both veggie and diesel, getting over 40mpg. there was no discernible difference in engine performance when switching between the two, other than the fact than the wvo produced a less noxious exhaust.
I drive a lot, and my current gasoline bill is about $4700 per year. Any damage caused to the fuel system in my car can easily be repaired for far less than that.
I've got a good wvo connection. A friend of my is a restaurant manager. Not only does he provide me with free oil, he filters it with their food grade filtration device. I estimate that I will save about 4-5 thousand dollars this year alone, which is almost as much as I paid for the entire car.
I do hope you filter your own oil. I will tell you the food grade filter is probably at 20 microns. it gets a bunch of chunks of Chicken fried steak out but is not intended to clean the oil so much as remove things (like flower) that burn... and if he drops anything frozen into the oil such as french fries, you will need to de-water (even if only a little bit).
Change your oil more often when running grease. Because if only a little is getting in the engine over time it will turn to plastic that would be bad.
I design and build all of my own system.
I use a centrifudge to filter extremly well.
And there are forum for greaser you should read one. This is a MB forum they just happen to have a lot of diesels.
I just bought a 1999 E300TD with 125k miles, which the last 50k are on wvo with a greasecar kit.
I bought the car in Dayton, OH and drove it to Baltimore, MD on wvo.
I couldn't even feel the difference between wvo and diesel when I played around a little and switched over
The E300D currently has 326k, 152k on WVO. Not a single WVO related issue in 152,000 miles. No blow-by, no crankcase oil consumption, changed original injectors at 320k, runs WVO fine at temps. well below zero.



