My impression of the NW Dual CAI.

Looks VERY nice. (Lots of comments at the track)

Seems to work pretty good.... 11.96 @ 113.9mph.

I am hitting 20psi again that I was not getting with the SL55 after I did the plenum intake mod. The SL55 gave me 20psi before the mod, 18psi after.
20psi causes a P0108 error code. The only thing I changed was the intake. Now to find a fix......