Seafoamed the Mark VIII today... BIG smoke. Ended up running the whole can through - didn't start to see much smoke till the can was nearly 1/2 empty, and I was having too much fun by then to save any for the crankcase or fuel tank.
Took it for a ride after and saw some slight improvements in the mpg.
Used a second can on my truck w/o quite as impressive smoke show.
Big smoke =
Took it for a ride after and saw some slight improvements in the mpg.
Used a second can on my truck w/o quite as impressive smoke show.
Big smoke =