royal purple or other synthetics

[SX5_MD]

So while killing time in an auto parts store I decided to give Zmax a try. I just poured it in and made a note in our fuel log book. We just filled up the tank too so it should be a good test.

While in the store I noticed Mobil and amsoil both had 0w-20 with boastings of added mpgs. I'll give the amsoil a try next oil change.

[tcope]

Originally Posted by SX5_MD

While in the store I noticed Mobil and amsoil both had 0w-20 with boastings of added mpgs. I'll give the amsoil a try next oil change.

Don't know why.. after a few seconds it's the same viscosity as any other 20 weight.

Amsoil claims to regrow hair and grant you three wishes as well (as long as it sells their product).

[gower2352]

I use Royal Purple since I bought the car new. Works awesome and adds extra horsepower and make the shifting even smoother in the car. Better gas mileage to! Def recommend!