Synthetic to Petorleum Oil Change

A General Discussion forum for cars and other topics, and a great place to introduce yourself if you are new to NICO!
User avatar
aleph1
Posts: 907
Joined: Tue Jul 23, 2002 10:08 pm
Car: 1990 240SX hatch MODS: class.
Location: Fort Collins CO

Post

I've heard this spoken a few times, but I just want to know for sure. Is it bad to change from synthetic to petroleum oil? If so, why?


Return to “General Chat”