Mazda3 Forums banner
1 - 1 of 19 Posts

· Registered
25,522 Posts
I'm in the same boat as sok, run around the same pressure plus or minus a pound or 2.

Cold mornings -11 degrees, I'll idle around 90psi when I first start it up for about a minute.
1 - 1 of 19 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.