Brian,
Still getting some black residue on gallon 3. Had quite a bit on gals 1 and 2.
It's begenning to taper off though.
The Bel Ray is red and the excess oil is mostly redish-brown now.
The plug is running a nice medium tan.

virginian,
I agree with you on Hobby Services customer service.
Every experience I have had with them has been pleasent.