Hi Vikas,
I didn't do an original post upon adding 8 oz. of Kreen to
a 5qt. capacity pan which was about 1000k /1 month ago.I still
have 1/2 qt left at my next oci.If i get antsy to get rid of it
before then it'll go in the gas tank,but here's what i've
noticed so-far.On the dipstick,oil dropped from max-full down
to just below the line(I have a perfectly flat driveway)which
indicates some usage,from what?,I have no idea but somethings
working there.It did thin the oil a bit maybe thats why.The
color is VERY slowly(slower than usual) getting darker,not what
what I expected.Keep in mind this engine was never sludged,
always maintained,etc. I cant see in through the oil fill
because it's a van,which adds to my paranoia.At the half-way
point to my next oci ,I may just add the rest of the Kreen to
the crankcase.The directions say a pint every 1k, do they too
expect vaporization? So your question 'is a gallon too much?',
not if vaporization among three vehicles is taken into
consideration.I think though I would do two orders of the 1qt
cans to get double the free Aerokroil.What are your thoughts
on possible/designed vaporization?