Been reading about CAIs and I understand that some of the CAIs will cause a lean condition when used with the Evolution.

What CAIs that will give a actual performance increase without a lean condition on my Edge programmer? Thanks!

 

all should give the same effect.

 

so all CAIs will cause a lean condition?

 

yea if they do what they are supposed to do and are worth buyin i would say it will cause a lean condition without custom tunes, but you could try the gotts modd, if you dont like it just go back to stock and youll only be out 10 bucks ha

 

you should reset the pcm anytime you do an engine related mod...

 

Resetting the PCM will not do anything for that big of a change. Also, it's not the Gotts mod on the 04= 5.4's. It's called the DWV mod. You have more of a chance running lean on the 04-05's.

 

on the edge if you experience a lean condition go into the custom options and edit the wot gas amount and see if it fixes it.... i haven't had any problems after i did that