the translator you have was built for a camaro /fbird to plug between their LT1 /LS1 maf
you can try casper or bob bailey for the female side of the connector to mate with the GN maf connector ,
or just unpin the connector plug in and tape up or cut off the maf connector and splice the wires , pink to pink is power, blk to blk ground, and the green is the signal
and you need to set the first dial for your MAFand dip switches inside the box for a GN and your chip . should be on/on/on off for standard chips