H20/Meth and effects on oil analysis

lotsofmiles

Father of the Van
Dec 4, 2008
3,097
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Michigan
I dont know if anyone has seen this at DP, but thought I'd get it going here for additional input.

Long story short:
Put meth on the LBZ, did an oil analysis. Results weren't the greatest. Got thinking/asking and decided to switch to distilled water instead of tap. Ran another analysis, contaminates were down to more normal readings. Ran it by Snow Performance and they asked me if I would switch back to tap water and see if the numbers went back up. I did, they did.

Here is the oil analysis. 1 was the first using water from wherever was easy to get, my house, spicket at the truck stop, etc. test 2 was only distilled/sodium free water from Culligan/Walmart. test 3 was back to tap water but only from my home.

I know this is far from a scientific study, but the results are interesting.

The only thing I changed was water source. I switched to only tap(softened) water from my home.

The methanol was from the same batch.
The oil and oil filter was the same brand I always use.

Interesting what happened to Silicon, Sodium, and Magnesium.

Water contamination stayed the same.

So, back to those other questions:

Are these numbers really "normal", and acceptable for a meth injected vehicle? Tap water is ok?
I feel pretty safe in saying they came from the water source. But will the higher numbers cause any long term damage to the engine?

Should those of us running h20/meth stay away from tap water for everyday use?
 
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Accelerator

On a Time Out
Mar 12, 2009
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Was this the third sample? if it was it looks better than the rest.......much better.
 

lotsofmiles

Father of the Van
Dec 4, 2008
3,097
0
0
Michigan
so far the best sample was on distilled sodium free water. I just posted an analysis at the place, running WWS and iirc copper went way up. i'm hoping its from copper in the bottling process. going to run another analysis after I'm back on sodium free water and fresh oil for 5000 miles. after i get that one back, i'll repost all of them togethr in a new thread.