Ford Focus ST Forum banner

1 - 2 of 2 Posts

·
Registered
Joined
·
4 Posts
Discussion Starter · #1 ·
If you put a bigger front mount on your focus st while its idling is it suppose to be at -11psi like mine was stock or -9psi like mine does now that i have a bigger front mount on?
 

·
Super Moderator
2017 Ford Fusion Sport
Joined
·
8,198 Posts
If you put a bigger front mount on your focus st while its idling is it suppose to be at -11psi like mine was stock or -9psi like mine does now that i have a bigger front mount on?
It totally depends on the car and temperature and atmospheric conditions.

Some mornings it idles at -11 to -9 and sometimes it's only like -8 to -7. If the AC is on at times it's like -6 even. If you are driving and let off the gas it'll almost always got to either -11 or -10.

You're normal.

Edit: I have a larger front mount. It's the same as stock.
 
  • Like
Reactions: HBGeek
1 - 2 of 2 Posts
Top