Quote: Originally Posted by
jackbandit 
I was told that when putting a breather on the drivers side sends out a CEL on stock PCM's. Is this true, do you need a S1 or higher to avoid. Otherwise I will be doing the breather on the driver side, and the check valve and CC on the TB side
Thanks
I was told that if you don't read the entire thread and aren't able to understand that you shouldn't use a breather, that you should be banned from the site permanently.
After that, you should refill your turn signal fluid.
Seriously, no breather, use check valve and catch cans(plural, meaning 2) where needed.
