Ben - This product is not the best solution. The ecu will not heat the wire with more than 5v no matter how much you want to believe it. Try your fluke meter with it plugged into the maf and running. It will be .08 roughly at idle and you will never never never cross 5v. I've pegged enough mafs in the past to know for sure.
You spent all that money on a PRP and raptor. Now you want to save $150 by buying a gimmic that will seriously distort your maf transfer function? Do it right, save the money you will spend on dyno time sorting that out and upgrade the maf. The PRP GIVES you the functions for all the mafs, in preloaded fashion no less.
