Zmax
 

Just looking for some input. Was thinking about picking up the zmax kit but wanted to get some input 1st. Anyone ever used this on their xj?

Never heard of any such thing

Google will find it. I was watching 1 of the shows on spike and seen it.

there is a thread about a month back about this s@@t its all a bunch of bs i found a test that said it dosen't do nothing go look for it

Cool deal. Thanks for the info.

Oh yea this garbage, never sold one at work.