You can try the GT MAF or wait until the Cobra MAF is released or use a MAF extender.

Diablosport has one.

http://www.rpmoutlet.com/diablomaf.htm

Granatelli's MAF, includes a CAI:
http://www.granatellimotorsports.com/05mustang/slot-inMAFsensor.htm

The GT maf offers very little headroom over the stock mustang MAF.
Currently a MAF extender is your only option.
I am curious to see what Ford brings us with the new Cobra/Shelby MAF, My guess is that it will be one of the above two MAFs.

maybe try FRPP's 90mm unit.
http://www.fordracingparts.com/parts/part_details.asp?PartKeyField=8979

vynle said:

anyone know if there will be a new MAF sensor stick that wont peg at 5 volts. i know sct has the big air meter but with some of the cai kits out there it will not work. just want options .thx vynle.

Click to expand...

by the way... what is the stock a/f mix, and what do most tuners set it to?