Does anybody know the factory size on a 2000 4.6 GT Mass air meter??? I wanted to get a 80mm Pro-M but I also heard that the Lightning Mass air was good too. What size is the Lightning Mass air??? Has anybody had experience with these Mass airs???

I have 30lbs/hr injectors right now. With the Lightning Mass air Ill have to use 42lbs/hr. Will there be any calibration problems with the computer???

Thanx for the help
Thuggin Tony

************GET YOUR RACE ON************