91RedHatchback

I plan on supercharging my horse in about a year or so, but as I look at the blower set-upsI cant seem to locate the mass air flow sensor...is it eliminated or relocated?

AdderMk2

its still used... you will want a Blow-thru MAF

iceman89gt

i would also suggest wideband o2 system. wouldnt you adder

AdderMk2

oh, dont get me started on widebands.... I dont think i'll ever have another performance oriented car that DOESNT have one.



I love my wideband!

91RedHatchback

where can i get a hold of some widebands?

AdderMk2

http://www.promustangperformance.com/aem-30-4100.html

put the name Keith in your order under the "comments" section

91RedHatchback

What is the "ideal" set up on MAF sensor, T/body, and EGR plate if the intake has a T/B opening of 75mm? I have a 75mm MAF sensor? should I go with 75mm T/B and Plate or 70mm?

vristang

Sizing wise it is generally accepted to keep the MAF a little larger than the TB.

It doesn't need to be much, 5-10mm would suffice. You just don't want the MAF to be the choking point in the inlet tract.

jason

91RedHatchback

Thanks,

so a 75mm,75mm,75mm, would be acceptable right?

Chitown racer

No, if your using a 75mm MAF then its best to use a 70mm TB and EGR (hence the 5mm smaller that vristang advised). You'd need to be building some serious HP before you'd "need" to use a 75mm TB on a 5.0.

As for the MAF question, as stated earlier the MAF is still used in supercharger applications. I mean how else would the cars computer measure how much air the engine is using? As for location, IMO you shoulduse a Draw-thru MAF set up (like just about every supercharger company on the planet, besides Pro charger, uses). That is where the MAF is mounted to the intake side of the superchargerrather than the outlet (boost) side.