Just finished putting in the PSD/MMO mix (aka: Drew's Mix) and did she become quiet quick. That is if you can imagine the CTD any quieter. My wife was amazed by the results. She suggested that the engine noise was cut by 50%.

By my numbers if I can turn 2 mpg better with vs. without Drew's Mix I should come out ahead by $7.11 per tank after backing out the cost of the PSD and MMO. Ofcourse those numbers don't show any long term savings due to maintenance, wear and tear etc.

I am excited to get through the first couple of tanks and see if it helps the MPG.

Doug

 

did you notice the vibrations went down as well? that was the 1st thing I noticed... my mirrors were no longer vibrating so bad I couldnt see out of them...

 

another happy customer

and yes, it is like you getting the shakes after you downed that espresso, then getting your hands on another