help on wiring rb25 series 2 mafs pigtail to rb20 maf harness. please help me

[S13 240SX]

Guys i have an rb20det, i'm using a rb20det green tag j60 mafs but the problem is...

when the guy sold me the rb20 maf he gave me the wrong pigtail harness plug. he gave me a rb25 series 2 pigtail.

Now i need help please on how to match the wires up.

can u guys please tell me i been searching for a day on how to and nothing.

here's my picture.

[S13 240SX]

bump?? please help me.

[S13 240SX]

nobody knows what pigtail that is or how to wire it to an rb20 huh??

[Carl H]

looks like a normal r33 s1 maf plug, so it should plug into your stock 20 harness with no mods.

[m tr4nch]

rb25 s2 plug has 3 wires, s1/rb20 has 4. you have the right plug..