the reason im asking this question is beacause i got a 75mm bullet calibrated for 19lbs for my 95. the meter is for a fox body. as many know, these meters tend to work or not work on our cars. well, my eec is still throwing the same code it did when my stock MAF sensor went bad , and it still idles high....im gonna sell the MAF to my buddy and im trying to figure out if his stock Maf sensor will work on my car with my stock mAf meter, or if i can run the pro m sensor with my stock meter, which i doubt since its calibrated for a bigger meter