Hi Richard,
thank you for the quick diagnostics.
Unfortunately, i was mislead by the company.
I asked if it had oil contamination, they claimed it had not.
Also the label shows no sign of contamination:
There are no other labels ANYWHERE on the box (checked all sides) or whatever.
In the end, you have to trust the seller. I guess not.
Anyways,
As said, i now get a different source for the meth and it will be 100%. I will mix with distilled water, to rule out any contamination.
I will flush the system and tank before reinstalling replacement parts.
Thanks again,
Kind regards,
Jeroen