800 miles done, 4,200+ to go.
FWIW, did you double-dose it for this 5000 miles?
My good friend Stevic C says that 5000 miles for clean, then 5000 miles for Rinse, on SuperTech, first "Cleaning" 5000 miles with a "Double dose" added to a HOT engine then idling 5 minutes then the 2nd 5000 miles "Rinse" with NO adding will make an enigne singgggg...
Aint that right Stevie C? Just stop with the MMO and Synthetics and PP and DO THE A-RX ALREADY? lol