That is what I ended up doing with my dry setup, moving the maf farther up in the intake piping. When I originally had the nozzle in the end of the filter on the K&N Gen2 setup, I would occasionally freeze the maf in colder ambiant temps. Since relocating the maf and placing the nozzle ~11" from the meter, I have yet to freeze the maf and it also detects the nitrous much better.

 

I did the same thing as BigKid...
I cut apart my AEM and placed the MAF inbetween. I need to make another one tho... It didn't seal very well. I'll wait and see what my A/F ratio is with the 7'' placement I'm using now.