new to this site

Hey all.  I have a been a member of this site for a few months now but i have only been reading things on it.  This is my first post.  I thought i would formally intoduce myself.  My name is Brian.  I work for a chevy dealership and specialize in the duramax diesel.  But anyways I own a 2004 mazda 6s with a cold air intake and an apexi fuel conroller.  I also took the many hours it took to paint the factory wheels graphite.  I think it turned out awesome, but let me know.  Here are some pics i took.
 http://tinypic.com/view.php?pic=21ebymh&s=3
http://tinypic.com/view.php?pic=2zp1ord&s=3
http://tinypic.com/view.php?pic=2utke36&s=3
http://tinypic.com/view.php?pic=nqqnp0&s=3

I like the wheels, they remind me of the old Mustangs.

I'm a Chevy man myself - welcome to the site.

I was gonna say the same thing!! 
Welcome to our lil' not-completely ^ ^ ^ Mazda family.  VB is one of our welcomed "outsiders."   (He used to own a 6 too, but we welcome nearly anybody.... even him, the Goodfella!!  )
 
Nice job on the wheels.  Are they painted or powder coated? (I know you said, "painted," but...?)  How do you like to Yoko's?  I had a similar idea in mind for my 17" OE 3 wheels, but only the centers and the spokes.  (Photoshopped)

 
Any other things in store for the 6 coming up?
 
 
 

but he just barely slipped through the cracks. i mean trading a mazda6 in for a malibu WHO DOES THAT. haha just kidding but welcome to the forum. 

Thanks fot the welcome.  The wheels are painted.  I used dupli color wheel paint and clear.  They have held up awesome for about a year now including through a  salty wisconsin winter.  The yokos are great i have had no complaints so far.  They handle good and the tire wear has not been to bad.  Only complaint right now is its not a good winter tire. lol.  There are always plans in store for 6 in the future.  Right now im to worried about getting the cel light off.  It is still setting lean codes, thus the reason for the fuel contorler.  I guess i just need to get it dialed in right. 

Well, I know I tout this a lot, but have you tried cleaning the MAF??  The car may not be running lean at all, just throwing a false code. It's a sensitive lil' bugger and can be easily dirtied causing a CEL to occur.  I know from personal experience.
 
Also, if I were in Wis, I would seriously consider a set of steelies and some aggressive winter rubber for your 6.
 
 

           I also thought about cleaning the maf myself but like i said i work at a gm dealer and gm does not recomend cleaning the sensor.  What is good to use to clean them?  I have used just a clean rag on them before but should i try some sort of cleaner?  I really dont wanna ruin it.  i imagine its not cheap to replace. 
         Also one other thing i ran into as a gm tech, is aftermarket intakes not positioning the maf so it is pointing the right direction.  Meaning it might be angled a little different from the factory location causing it to not get the right air flow across it.  Could this be the problem?  I dont have the stock airbox and pipe anymore so i cant compare the sensor positioning.  Maybe someone can post a pic of the stock intake with the mass air flow sensor?  Thanks for the help. 

Of course GM doesn't recommend cleaning it.  How else could they sell customers a ($200+) new one?  And under warranty, it's probably cheaper for them to replace a part that costs them almost nothing vs having a pissed off customer when they come back in 200 miles w/the same issue.
Also, it can be damaged during a cleaning.  Here's what I did.
As I've said many times (sorry to all the regulars here) I simply used 50/50 rubbing alcohol, as recommended by Pat Goss and a few others, and a gentle touch w/a Q-Tip.  I also flushed it using the alcohol, patted the housing dry, then let it air dry a bit before re-installing.
I had to do it twice in order to get it right, but 4k miles and no more CEL.
I installed the MS CAI, so the direction of the sensor should not be in question.  And because I own a 3 not a 6, pics of my stock box aren't liable to help you.
The best price I had been quoted, should I have needed a new one, was @ Auto Zone, $80.