maf sensor swap?

[newbi]

Any one know if I can swap my mass air flow sensor from a 99 4.0 to my 94 4.0? I'm thinking not as mine is OBDI and a 99 is an OBD II.

 

[JOHN V.]

I believe that would be a no go. Your 1994 should have a 4-pin connector to the MAF, the 1999 should have a 6-pin. Even if the the connectors were the same there would be a slim chance that the calibration on the MAF would be the same as the 99. We do carry the Pro-M 70MM upgrade for those at Explorer Express.