This is the instruction sheet you're looking for.I have the same dilema, I bought the adapter piece in a deal with a c3w I have the MAF plug with wires for a conversion, I found that a O2 sensor plug will fit by cutting off one of the lugs, I figured the four pins out on the Motorsport plug with a VOM/ My question is does anyone have the instruction for the Motorsport unit. What else do I need to do to complete the conversion? Thanks for any help
John