My !MAF setup w/ pics.
#1
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
After many hardware store trips I finished my !MAF install. I just used a 4" coupler from pepboys (in the ricer section) for about $12 and then the PVC pieces were about $5 total. The PVC looks crappy...need to paint it black or something. I used an angled 4" piece of PVC that is connected to a 4" PVC coupler. The reason there's 2 PVC pieces is b/c the 4" rubber coupler has an ID of about 3.9" whereas the stock rubber coupler (the ribbed one attached to the lid) has about a 3.5" ID. Anyways, pic #1 is the view that the TB sees. The smallest inside diameter PVC piece there is 3" whereas the TB blade is less than 3" so I think it will flow pretty good.
![](http://i69.photobucket.com/albums/i64/ggsz28/intake2.jpg)
![](http://i69.photobucket.com/albums/i64/ggsz28/intake3.jpg)
![](http://i69.photobucket.com/albums/i64/ggsz28/intake5.jpg)
![](http://i69.photobucket.com/albums/i64/ggsz28/intake6.jpg)
Oh and I'm running an open loop speed density tune so no need for the MAF or any O2 sensors (I tune w/ a wideband).
![](http://i69.photobucket.com/albums/i64/ggsz28/intake2.jpg)
![](http://i69.photobucket.com/albums/i64/ggsz28/intake3.jpg)
![](http://i69.photobucket.com/albums/i64/ggsz28/intake5.jpg)
![](http://i69.photobucket.com/albums/i64/ggsz28/intake6.jpg)
Oh and I'm running an open loop speed density tune so no need for the MAF or any O2 sensors (I tune w/ a wideband).