They come in both. I found the quality of the Auto Meter much better. Fitment is perfect whereas the SOS didn't fit perfect. The Auto Meter has a perfect texture/shine to match the interior whereas the SOS was too smooth, too dark, and too shiny.

 

I've been looking at gauges and pods for the S and I can not find what I like. I do not particularly like the a-pillar but it seems that is what I'm going to have to do. I like the Ricks accessories pod for the CD door but I can't fathom dropping that much money.

 

With an AEM 19-in-1 you can set parameters to make the gauge switch to different readings.. i.e. if your boost spikes over a certain psi it will automatically switch to boost reading and blink to tell you something is wrong. SOOOOOOOO hawt.

 

does the AEM serial gauge show oil pressure as well?

 

http://plxdevices.com/

Qty Description Unit Amount
--------------------------------------------------------------------------------
1 (00WBSMAFR_DM5_CMB-B) SM-AFR + DM-5 $269.00
$269.00
Combo
* Option: Black Gauge

1 (IMFD08SM-BST) Sensor Module - $99.00 $99.00
Vac/Boost

1 (IMFD07DM5BST-B) DM-5 Boost Gauge $79.00 $79.00
* Option: Black Gauge

--------------------------------------------------------------------------------
Subtotal:
$447.00
UPS Ground: $21.83
Total:
$468.83

My receipt!

It's what I got, Expensive as hell though. It's worth it!

 

woah, those are pretty. and expensive. Post pics when you're done!

 

As far as wideband gauge goes I believe that Innovative makes the best one. I have a A/F gauge and Oil press both autometer and they are pretty good. They have been the industry standard forever, not to mention good prices. But I may redo my gauge setup and if I do I will probably get the Defi gauges.