Ive seen soo many adds for Zmax and now one of my buddies put the stuff into his 05 acura tl...has anybody put it in ther X? Or any other car and seen any results? IS it safe? let me know um really exited to hear about the X results!!!

 

we get it work and oil drains. I lost 2mpg highway 2 different times in my wifes Jag till I changed the oil again. Then picked the mpg right back up. I just didnt believe the first shot, but when it did it on the 2nd again...no more
Try something really good like amsoil

 

Check out the latest 2010 acura nsx. It's a better choice.

 

Generally useless - another "snake oil" product. Should be categorized with muffler bearings and turn signal fluid on the scale of useful products.

The only additive I ever use is Seafoam, and not on the X but on my Jeep after some off-roading.