I did a search on the topic and the only stuff I found was that the supercharger doesnt really affect the MAF but the Prom DIY guys could help more. So, I was looking at vortechs site and in there pic of the supercharger setup on a TPT engine but there is no MAF. Is there a different kit? Anyone have pics of the vortech setup with a MAF?
Here is the pic I am talking about.
Brian

 

That pic shows only the major components of the supercharger. Your MAF will be on the inlet side of the s/c, they are only showing the discharge piping in the pic.

 

it is pull through, the ATI is blow through. it is fine to blowthrough a TPI MAF because by the time the boost has come up, the ability of the maf to register the air after a certain amount of flow is limited anyhow even on normally asperated cars.