Focus Fanatics Forum banner
1 - 1 of 1 Posts

·
Registered
Joined
·
6 Posts
Discussion Starter · #1 ·
Hi all, just want to know at which rpm ecu goes open loop mode? After ford update my pcm's strategy AFr goes around 14 - 15 even at 4000 rpm which i think too lean.
 
1 - 1 of 1 Posts
Top